* [PATCH 1/4] drm: Constify generic_edid_names[]
@ 2015-08-31 12:09 ville.syrjala
2015-08-31 12:09 ` [PATCH 2/4] drm: Constify TV mode names ville.syrjala
` (3 more replies)
0 siblings, 4 replies; 7+ messages in thread
From: ville.syrjala @ 2015-08-31 12:09 UTC (permalink / raw)
To: dri-devel
From: Ville Syrjälä <ville.syrjala@linux.intel.com>
Make generic_edid_names[] const since it's supposed to be immutable.
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
---
drivers/gpu/drm/drm_edid_load.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/drm_edid_load.c b/drivers/gpu/drm/drm_edid_load.c
index 1f445e9..698b8c3 100644
--- a/drivers/gpu/drm/drm_edid_load.c
+++ b/drivers/gpu/drm/drm_edid_load.c
@@ -32,7 +32,7 @@ MODULE_PARM_DESC(edid_firmware, "Do not probe monitor, use specified EDID blob "
"from built-in data or /lib/firmware instead. ");
#define GENERIC_EDIDS 6
-static const char *generic_edid_name[GENERIC_EDIDS] = {
+static const char * const generic_edid_name[GENERIC_EDIDS] = {
"edid/800x600.bin",
"edid/1024x768.bin",
"edid/1280x1024.bin",
--
2.4.6
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dri-devel@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/dri-devel
^ permalink raw reply related [flat|nested] 7+ messages in thread
* [PATCH 2/4] drm: Constify TV mode names
2015-08-31 12:09 [PATCH 1/4] drm: Constify generic_edid_names[] ville.syrjala
@ 2015-08-31 12:09 ` ville.syrjala
2015-08-31 12:09 ` [PATCH 3/4] drm/i2c/ch7006: Constify ch7006_tv_norms[] and ch7006_modes[] ville.syrjala
` (2 subsequent siblings)
3 siblings, 0 replies; 7+ messages in thread
From: ville.syrjala @ 2015-08-31 12:09 UTC (permalink / raw)
To: dri-devel
From: Ville Syrjälä <ville.syrjala@linux.intel.com>
Make the mode names passed to drm_mode_create_tv_properties() const.
drivers/gpu/drm/i2c/ch7006.ko:
-.rodata 596
+.rodata 664
-.data 7064
+.data 6992
drivers/gpu/drm/nouveau/nouveau.ko:
-.rodata 146808
+.rodata 146904
-.data 178624
+.data 178528
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
---
drivers/gpu/drm/drm_crtc.c | 2 +-
drivers/gpu/drm/i2c/ch7006_drv.c | 6 +++---
drivers/gpu/drm/i2c/ch7006_mode.c | 4 ++--
drivers/gpu/drm/i2c/ch7006_priv.h | 2 +-
drivers/gpu/drm/i915/intel_tv.c | 4 ++--
drivers/gpu/drm/nouveau/dispnv04/tvmodesnv17.c | 2 +-
drivers/gpu/drm/nouveau/dispnv04/tvnv17.h | 2 +-
include/drm/drm_crtc.h | 2 +-
8 files changed, 12 insertions(+), 12 deletions(-)
diff --git a/drivers/gpu/drm/drm_crtc.c b/drivers/gpu/drm/drm_crtc.c
index 884690c..474f328 100644
--- a/drivers/gpu/drm/drm_crtc.c
+++ b/drivers/gpu/drm/drm_crtc.c
@@ -1519,7 +1519,7 @@ EXPORT_SYMBOL(drm_mode_create_dvi_i_properties);
*/
int drm_mode_create_tv_properties(struct drm_device *dev,
unsigned int num_modes,
- char *modes[])
+ const char * const modes[])
{
struct drm_property *tv_selector;
struct drm_property *tv_subconnector;
diff --git a/drivers/gpu/drm/i2c/ch7006_drv.c b/drivers/gpu/drm/i2c/ch7006_drv.c
index 51fa323..d9a72c9 100644
--- a/drivers/gpu/drm/i2c/ch7006_drv.c
+++ b/drivers/gpu/drm/i2c/ch7006_drv.c
@@ -119,8 +119,8 @@ static void ch7006_encoder_mode_set(struct drm_encoder *encoder,
struct ch7006_encoder_params *params = &priv->params;
struct ch7006_state *state = &priv->state;
uint8_t *regs = state->regs;
- struct ch7006_mode *mode = priv->mode;
- struct ch7006_tv_norm_info *norm = &ch7006_tv_norms[priv->norm];
+ const struct ch7006_mode *mode = priv->mode;
+ const struct ch7006_tv_norm_info *norm = &ch7006_tv_norms[priv->norm];
int start_active;
ch7006_dbg(client, "\n");
@@ -226,7 +226,7 @@ static int ch7006_encoder_get_modes(struct drm_encoder *encoder,
struct drm_connector *connector)
{
struct ch7006_priv *priv = to_ch7006_priv(encoder);
- struct ch7006_mode *mode;
+ const struct ch7006_mode *mode;
int n = 0;
for (mode = ch7006_modes; mode->mode.clock; mode++) {
diff --git a/drivers/gpu/drm/i2c/ch7006_mode.c b/drivers/gpu/drm/i2c/ch7006_mode.c
index 9b83574..f4dca53 100644
--- a/drivers/gpu/drm/i2c/ch7006_mode.c
+++ b/drivers/gpu/drm/i2c/ch7006_mode.c
@@ -26,7 +26,7 @@
#include "ch7006_priv.h"
-char *ch7006_tv_norm_names[] = {
+const char * const ch7006_tv_norm_names[] = {
[TV_NORM_PAL] = "PAL",
[TV_NORM_PAL_M] = "PAL-M",
[TV_NORM_PAL_N] = "PAL-N",
@@ -202,7 +202,7 @@ void ch7006_setup_levels(struct drm_encoder *encoder)
struct i2c_client *client = drm_i2c_encoder_get_client(encoder);
struct ch7006_priv *priv = to_ch7006_priv(encoder);
uint8_t *regs = priv->state.regs;
- struct ch7006_tv_norm_info *norm = &ch7006_tv_norms[priv->norm];
+ const struct ch7006_tv_norm_info *norm = &ch7006_tv_norms[priv->norm];
int gain;
int black_level;
diff --git a/drivers/gpu/drm/i2c/ch7006_priv.h b/drivers/gpu/drm/i2c/ch7006_priv.h
index ce57784..cef6ce7 100644
--- a/drivers/gpu/drm/i2c/ch7006_priv.h
+++ b/drivers/gpu/drm/i2c/ch7006_priv.h
@@ -106,7 +106,7 @@ extern int ch7006_debug;
extern char *ch7006_tv_norm;
extern int ch7006_scale;
-extern char *ch7006_tv_norm_names[];
+extern const char * const ch7006_tv_norm_names[];
extern struct ch7006_tv_norm_info ch7006_tv_norms[];
extern struct ch7006_mode ch7006_modes[];
diff --git a/drivers/gpu/drm/i915/intel_tv.c b/drivers/gpu/drm/i915/intel_tv.c
index cbe39dc..29983cba 100644
--- a/drivers/gpu/drm/i915/intel_tv.c
+++ b/drivers/gpu/drm/i915/intel_tv.c
@@ -1579,7 +1579,7 @@ intel_tv_init(struct drm_device *dev)
struct intel_encoder *intel_encoder;
struct intel_connector *intel_connector;
u32 tv_dac_on, tv_dac_off, save_tv_dac;
- char *tv_format_names[ARRAY_SIZE(tv_modes)];
+ const char *tv_format_names[ARRAY_SIZE(tv_modes)];
int i, initial_mode = 0;
if ((I915_READ(TV_CTL) & TV_FUSE_STATE_MASK) == TV_FUSE_STATE_DISABLED)
@@ -1677,7 +1677,7 @@ intel_tv_init(struct drm_device *dev)
/* Create TV properties then attach current values */
for (i = 0; i < ARRAY_SIZE(tv_modes); i++)
- tv_format_names[i] = (char *)tv_modes[i].name;
+ tv_format_names[i] = tv_modes[i].name;
drm_mode_create_tv_properties(dev,
ARRAY_SIZE(tv_modes),
tv_format_names);
diff --git a/drivers/gpu/drm/nouveau/dispnv04/tvmodesnv17.c b/drivers/gpu/drm/nouveau/dispnv04/tvmodesnv17.c
index 08c6f5e..903c473 100644
--- a/drivers/gpu/drm/nouveau/dispnv04/tvmodesnv17.c
+++ b/drivers/gpu/drm/nouveau/dispnv04/tvmodesnv17.c
@@ -32,7 +32,7 @@
#include "hw.h"
#include "tvnv17.h"
-char *nv17_tv_norm_names[NUM_TV_NORMS] = {
+const char * const nv17_tv_norm_names[NUM_TV_NORMS] = {
[TV_NORM_PAL] = "PAL",
[TV_NORM_PAL_M] = "PAL-M",
[TV_NORM_PAL_N] = "PAL-N",
diff --git a/drivers/gpu/drm/nouveau/dispnv04/tvnv17.h b/drivers/gpu/drm/nouveau/dispnv04/tvnv17.h
index 459910b..1b07521c 100644
--- a/drivers/gpu/drm/nouveau/dispnv04/tvnv17.h
+++ b/drivers/gpu/drm/nouveau/dispnv04/tvnv17.h
@@ -85,7 +85,7 @@ struct nv17_tv_encoder {
#define to_tv_enc(x) container_of(nouveau_encoder(x), \
struct nv17_tv_encoder, base)
-extern char *nv17_tv_norm_names[NUM_TV_NORMS];
+extern const char * const nv17_tv_norm_names[NUM_TV_NORMS];
extern struct nv17_tv_norm_params {
enum {
diff --git a/include/drm/drm_crtc.h b/include/drm/drm_crtc.h
index faaeff7..75f49c1 100644
--- a/include/drm/drm_crtc.h
+++ b/include/drm/drm_crtc.h
@@ -1390,7 +1390,7 @@ extern int drm_property_add_enum(struct drm_property *property, int index,
extern int drm_mode_create_dvi_i_properties(struct drm_device *dev);
extern int drm_mode_create_tv_properties(struct drm_device *dev,
unsigned int num_modes,
- char *modes[]);
+ const char * const modes[]);
extern int drm_mode_create_scaling_mode_property(struct drm_device *dev);
extern int drm_mode_create_aspect_ratio_property(struct drm_device *dev);
extern int drm_mode_create_dirty_info_property(struct drm_device *dev);
--
2.4.6
_______________________________________________
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dri-devel@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/dri-devel
^ permalink raw reply related [flat|nested] 7+ messages in thread
* [PATCH 3/4] drm/i2c/ch7006: Constify ch7006_tv_norms[] and ch7006_modes[]
2015-08-31 12:09 [PATCH 1/4] drm: Constify generic_edid_names[] ville.syrjala
2015-08-31 12:09 ` [PATCH 2/4] drm: Constify TV mode names ville.syrjala
@ 2015-08-31 12:09 ` ville.syrjala
2015-08-31 12:09 ` [PATCH 4/4] drm: Constify loads of function pointer structs ville.syrjala
2015-08-31 14:52 ` [PATCH 1/4] drm: Constify generic_edid_names[] Alex Deucher
3 siblings, 0 replies; 7+ messages in thread
From: ville.syrjala @ 2015-08-31 12:09 UTC (permalink / raw)
To: dri-devel
From: Ville Syrjälä <ville.syrjala@linux.intel.com>
drivers/gpu/drm/i2c/ch7006.ko:
-.text 5913
+.text 5897
-.rodata 664
+.rodata 7256
-.data 6992
+.data 416
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
---
drivers/gpu/drm/i2c/ch7006_mode.c | 22 +++++++++++-----------
drivers/gpu/drm/i2c/ch7006_priv.h | 10 +++++-----
2 files changed, 16 insertions(+), 16 deletions(-)
diff --git a/drivers/gpu/drm/i2c/ch7006_mode.c b/drivers/gpu/drm/i2c/ch7006_mode.c
index f4dca53..bb5f67f 100644
--- a/drivers/gpu/drm/i2c/ch7006_mode.c
+++ b/drivers/gpu/drm/i2c/ch7006_mode.c
@@ -46,7 +46,7 @@ const char * const ch7006_tv_norm_names[] = {
.vtotal = 625, \
.hvirtual = 810
-struct ch7006_tv_norm_info ch7006_tv_norms[] = {
+const struct ch7006_tv_norm_info ch7006_tv_norms[] = {
[TV_NORM_NTSC_M] = {
NTSC_LIKE_TIMINGS,
.black_level = 0.339 * fixed1,
@@ -142,7 +142,7 @@ struct ch7006_tv_norm_info ch7006_tv_norms[] = {
#define PAL_LIKE (1 << TV_NORM_PAL | 1 << TV_NORM_PAL_N | 1 << TV_NORM_PAL_NC)
-struct ch7006_mode ch7006_modes[] = {
+const struct ch7006_mode ch7006_modes[] = {
MODE(21000, 512, 384, 840, 500, N, N, 181.797557582, 5_4, 0x6, PAL_LIKE),
MODE(26250, 512, 384, 840, 625, N, N, 145.438046066, 1_1, 0x1, PAL_LIKE),
MODE(20140, 512, 384, 800, 420, N, N, 213.257083791, 5_4, 0x4, NTSC_LIKE),
@@ -171,11 +171,11 @@ struct ch7006_mode ch7006_modes[] = {
{}
};
-struct ch7006_mode *ch7006_lookup_mode(struct drm_encoder *encoder,
- const struct drm_display_mode *drm_mode)
+const struct ch7006_mode *ch7006_lookup_mode(struct drm_encoder *encoder,
+ const struct drm_display_mode *drm_mode)
{
struct ch7006_priv *priv = to_ch7006_priv(encoder);
- struct ch7006_mode *mode;
+ const struct ch7006_mode *mode;
for (mode = ch7006_modes; mode->mode.clock; mode++) {
@@ -233,8 +233,8 @@ void ch7006_setup_subcarrier(struct drm_encoder *encoder)
struct i2c_client *client = drm_i2c_encoder_get_client(encoder);
struct ch7006_priv *priv = to_ch7006_priv(encoder);
struct ch7006_state *state = &priv->state;
- struct ch7006_tv_norm_info *norm = &ch7006_tv_norms[priv->norm];
- struct ch7006_mode *mode = priv->mode;
+ const struct ch7006_tv_norm_info *norm = &ch7006_tv_norms[priv->norm];
+ const struct ch7006_mode *mode = priv->mode;
uint32_t subc_inc;
subc_inc = round_fixed((mode->subc_coeff >> 8)
@@ -257,7 +257,7 @@ void ch7006_setup_pll(struct drm_encoder *encoder)
struct i2c_client *client = drm_i2c_encoder_get_client(encoder);
struct ch7006_priv *priv = to_ch7006_priv(encoder);
uint8_t *regs = priv->state.regs;
- struct ch7006_mode *mode = priv->mode;
+ const struct ch7006_mode *mode = priv->mode;
int n, best_n = 0;
int m, best_m = 0;
int freq, best_freq = 0;
@@ -328,9 +328,9 @@ void ch7006_setup_properties(struct drm_encoder *encoder)
struct i2c_client *client = drm_i2c_encoder_get_client(encoder);
struct ch7006_priv *priv = to_ch7006_priv(encoder);
struct ch7006_state *state = &priv->state;
- struct ch7006_tv_norm_info *norm = &ch7006_tv_norms[priv->norm];
- struct ch7006_mode *ch_mode = priv->mode;
- struct drm_display_mode *mode = &ch_mode->mode;
+ const struct ch7006_tv_norm_info *norm = &ch7006_tv_norms[priv->norm];
+ const struct ch7006_mode *ch_mode = priv->mode;
+ const struct drm_display_mode *mode = &ch_mode->mode;
uint8_t *regs = state->regs;
int flicker, contrast, hpos, vpos;
uint64_t scale, aspect;
diff --git a/drivers/gpu/drm/i2c/ch7006_priv.h b/drivers/gpu/drm/i2c/ch7006_priv.h
index cef6ce7..dc6414a 100644
--- a/drivers/gpu/drm/i2c/ch7006_priv.h
+++ b/drivers/gpu/drm/i2c/ch7006_priv.h
@@ -78,7 +78,7 @@ struct ch7006_state {
struct ch7006_priv {
struct ch7006_encoder_params params;
- struct ch7006_mode *mode;
+ const struct ch7006_mode *mode;
struct ch7006_state state;
struct ch7006_state saved_state;
@@ -107,11 +107,11 @@ extern char *ch7006_tv_norm;
extern int ch7006_scale;
extern const char * const ch7006_tv_norm_names[];
-extern struct ch7006_tv_norm_info ch7006_tv_norms[];
-extern struct ch7006_mode ch7006_modes[];
+extern const struct ch7006_tv_norm_info ch7006_tv_norms[];
+extern const struct ch7006_mode ch7006_modes[];
-struct ch7006_mode *ch7006_lookup_mode(struct drm_encoder *encoder,
- const struct drm_display_mode *drm_mode);
+const struct ch7006_mode *ch7006_lookup_mode(struct drm_encoder *encoder,
+ const struct drm_display_mode *drm_mode);
void ch7006_setup_levels(struct drm_encoder *encoder);
void ch7006_setup_subcarrier(struct drm_encoder *encoder);
--
2.4.6
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http://lists.freedesktop.org/mailman/listinfo/dri-devel
^ permalink raw reply related [flat|nested] 7+ messages in thread
* [PATCH 4/4] drm: Constify loads of function pointer structs
2015-08-31 12:09 [PATCH 1/4] drm: Constify generic_edid_names[] ville.syrjala
2015-08-31 12:09 ` [PATCH 2/4] drm: Constify TV mode names ville.syrjala
2015-08-31 12:09 ` [PATCH 3/4] drm/i2c/ch7006: Constify ch7006_tv_norms[] and ch7006_modes[] ville.syrjala
@ 2015-08-31 12:09 ` ville.syrjala
2015-08-31 14:52 ` [PATCH 1/4] drm: Constify generic_edid_names[] Alex Deucher
3 siblings, 0 replies; 7+ messages in thread
From: ville.syrjala @ 2015-08-31 12:09 UTC (permalink / raw)
To: dri-devel
From: Ville Syrjälä <ville.syrjala@linux.intel.com>
Moves a bunch of junk to .rodata from .data.
drivers/gpu/drm/armada/armada.ko:
-.rodata 1040
+.rodata 1100
-.data 1156
+.data 1096
drivers/gpu/drm/atmel-hlcdc/atmel-hlcdc-dc.ko:
-.text 12488
+.text 12480
-.rodata 1696
+.rodata 1760
-.data 776
+.data 712
drivers/gpu/drm/bochs/bochs-drm.ko:
-.text 7608
+.text 7600
-.rodata 648
+.rodata 716
-.data 612
+.data 544
drivers/gpu/drm/bridge/dw_hdmi.ko:
-.rodata 120
+.rodata 216
-.data 96
+.data 0
drivers/gpu/drm/bridge/nxp-ptn3460.ko:
-.rodata 440
+.rodata 536
-.data 208
+.data 112
drivers/gpu/drm/cirrus/cirrus.ko:
-.text 10104
+.text 10092
-.rodata 528
+.rodata 596
-.data 608
+.data 540
drivers/gpu/drm/exynos/exynosdrm.ko:
-.text 125792
+.text 125788
-.rodata 10972
+.rodata 11748
-.data 6720
+.data 5944
drivers/gpu/drm/i2c/adv7511.ko:
-.rodata 1368
+.rodata 1416
-.data 164
+.data 116
drivers/gpu/drm/i2c/ch7006.ko:
-.text 5752
+.text 5760
-.rodata 6608
+.rodata 6656
-.data 216
+.data 168
drivers/gpu/drm/i2c/sil164.ko:
-.text 1660
+.text 1656
-.rodata 56
+.rodata 104
-.data 212
+.data 164
drivers/gpu/drm/i2c/tda998x.ko:
-.rodata 668
+.rodata 716
-.data 212
+.data 164
drivers/gpu/drm/imx/dw_hdmi-imx.ko:
-.rodata 768
+.rodata 824
-.data 188
+.data 132
drivers/gpu/drm/imx/imxdrm.ko:
-.rodata 624
+.rodata 652
-.data 372
+.data 344
drivers/gpu/drm/imx/imx-ipuv3-crtc.ko:
-.rodata 224
+.rodata 280
-.data 184
+.data 128
drivers/gpu/drm/imx/imx-ldb.ko:
-.rodata 660
+.rodata 784
-.data 240
+.data 116
drivers/gpu/drm/imx/imx-tve.ko:
-.rodata 400
+.rodata 524
-.data 416
+.data 292
drivers/gpu/drm/imx/parallel-display.ko:
-.rodata 400
+.rodata 524
-.data 216
+.data 92
drivers/gpu/drm/mgag200/mgag200.ko:
-.text 29244
+.text 29232
-.rodata 600
+.rodata 668
-.data 688
+.data 620
drivers/gpu/drm/nouveau/nouveau.ko:
-.rodata 105688
+.rodata 105792
-.data 125724
+.data 125620
drivers/gpu/drm/rockchip/dw_hdmi-rockchip.ko:
-.rodata 772
+.rodata 828
-.data 148
+.data 92
drivers/gpu/drm/rockchip/rockchipdrm.ko:
-.rodata 748
+.rodata 760
-.data 448
+.data 436
drivers/gpu/drm/sti/sticompositor.ko:
-.text 12216
+.text 12212
-.rodata 1284
+.rodata 1400
-.data 488
+.data 372
drivers/gpu/drm/sti/sti_drv.ko:
-.rodata 516
+.rodata 544
-.data 368
+.data 340
drivers/gpu/drm/sti/stidvo.ko:
-.text 3356
+.text 3348
-.rodata 188
+.rodata 256
-.data 572
+.data 504
drivers/gpu/drm/sti/sti_hda.ko:
-.text 3008
+.text 3004
-.rodata 2820
+.rodata 2888
-.data 684
+.data 616
drivers/gpu/drm/sti/stihdmi.ko:
-.text 6988
+.text 6980
-.rodata 1340
+.rodata 1408
-.data 176
+.data 108
drivers/gpu/drm/tegra/tegra-drm.ko:
-.rodata 13672
+.rodata 13684
-.data 1108
+.data 1096
drivers/gpu/drm/udl/udl.ko:
-.text 11336
+.text 11332
-.rodata 560
+.rodata 684
-.data 696
+.data 572
drivers/gpu/drm/vmwgfx/vmwgfx.ko:
-.text 132244
+.text 132240
-.rodata 18296
+.rodata 18680
-.data 5096
+.data 4712
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
---
drivers/gpu/drm/armada/armada_crtc.c | 2 +-
drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_output.c | 4 ++--
drivers/gpu/drm/bochs/bochs_kms.c | 6 +++---
drivers/gpu/drm/bridge/dw_hdmi.c | 6 +++---
drivers/gpu/drm/bridge/nxp-ptn3460.c | 6 +++---
drivers/gpu/drm/cirrus/cirrus_mode.c | 4 ++--
drivers/gpu/drm/drm_encoder_slave.c | 2 +-
drivers/gpu/drm/exynos/exynos_dp_core.c | 8 ++++----
drivers/gpu/drm/exynos/exynos_drm_crtc.c | 4 ++--
drivers/gpu/drm/exynos/exynos_drm_dpi.c | 8 ++++----
drivers/gpu/drm/exynos/exynos_drm_dsi.c | 8 ++++----
drivers/gpu/drm/exynos/exynos_drm_fb.c | 2 +-
drivers/gpu/drm/exynos/exynos_drm_mic.c | 2 +-
drivers/gpu/drm/exynos/exynos_drm_vidi.c | 8 ++++----
drivers/gpu/drm/exynos/exynos_hdmi.c | 8 ++++----
drivers/gpu/drm/i2c/adv7511.c | 2 +-
drivers/gpu/drm/i2c/ch7006_drv.c | 2 +-
drivers/gpu/drm/i2c/sil164_drv.c | 2 +-
drivers/gpu/drm/i2c/tda998x_drv.c | 5 ++---
drivers/gpu/drm/imx/dw_hdmi-imx.c | 4 ++--
drivers/gpu/drm/imx/imx-drm-core.c | 2 +-
drivers/gpu/drm/imx/imx-ldb.c | 8 ++++----
drivers/gpu/drm/imx/imx-tve.c | 8 ++++----
drivers/gpu/drm/imx/ipuv3-crtc.c | 2 +-
drivers/gpu/drm/imx/parallel-display.c | 8 ++++----
drivers/gpu/drm/mgag200/mgag200_mode.c | 4 ++--
drivers/gpu/drm/nouveau/dispnv04/tvnv17.c | 6 +++---
drivers/gpu/drm/nouveau/nouveau_encoder.h | 2 +-
drivers/gpu/drm/rcar-du/rcar_du_hdmicon.c | 6 +++---
drivers/gpu/drm/rcar-du/rcar_du_hdmienc.c | 8 ++++----
drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c | 4 ++--
drivers/gpu/drm/rockchip/rockchip_drm_fb.c | 2 +-
drivers/gpu/drm/sti/sti_crtc.c | 4 ++--
drivers/gpu/drm/sti/sti_drv.c | 2 +-
drivers/gpu/drm/sti/sti_dvo.c | 4 ++--
drivers/gpu/drm/sti/sti_hda.c | 4 ++--
drivers/gpu/drm/sti/sti_hdmi.c | 4 ++--
drivers/gpu/drm/tegra/fb.c | 2 +-
drivers/gpu/drm/udl/udl_connector.c | 4 ++--
drivers/gpu/drm/udl/udl_modeset.c | 2 +-
drivers/gpu/drm/vmwgfx/vmwgfx_kms.c | 4 ++--
drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c | 6 +++---
drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c | 6 +++---
drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c | 6 +++---
include/drm/drm_encoder_slave.h | 2 +-
45 files changed, 101 insertions(+), 102 deletions(-)
diff --git a/drivers/gpu/drm/armada/armada_crtc.c b/drivers/gpu/drm/armada/armada_crtc.c
index 01ffe9b..8a9c5d3 100644
--- a/drivers/gpu/drm/armada/armada_crtc.c
+++ b/drivers/gpu/drm/armada/armada_crtc.c
@@ -1003,7 +1003,7 @@ armada_drm_crtc_set_property(struct drm_crtc *crtc,
return 0;
}
-static struct drm_crtc_funcs armada_crtc_funcs = {
+static const struct drm_crtc_funcs armada_crtc_funcs = {
.cursor_set = armada_drm_crtc_cursor_set,
.cursor_move = armada_drm_crtc_cursor_move,
.destroy = armada_drm_crtc_destroy,
diff --git a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_output.c b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_output.c
index 067e4c1..250f69e 100644
--- a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_output.c
+++ b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_output.c
@@ -146,7 +146,7 @@ atmel_hlcdc_rgb_encoder_mode_set(struct drm_encoder *encoder,
cfg);
}
-static struct drm_encoder_helper_funcs atmel_hlcdc_panel_encoder_helper_funcs = {
+static const struct drm_encoder_helper_funcs atmel_hlcdc_panel_encoder_helper_funcs = {
.mode_fixup = atmel_hlcdc_panel_encoder_mode_fixup,
.mode_set = atmel_hlcdc_rgb_encoder_mode_set,
.disable = atmel_hlcdc_panel_encoder_disable,
@@ -192,7 +192,7 @@ atmel_hlcdc_rgb_best_encoder(struct drm_connector *connector)
return &rgb->encoder;
}
-static struct drm_connector_helper_funcs atmel_hlcdc_panel_connector_helper_funcs = {
+static const struct drm_connector_helper_funcs atmel_hlcdc_panel_connector_helper_funcs = {
.get_modes = atmel_hlcdc_panel_get_modes,
.mode_valid = atmel_hlcdc_rgb_mode_valid,
.best_encoder = atmel_hlcdc_rgb_best_encoder,
diff --git a/drivers/gpu/drm/bochs/bochs_kms.c b/drivers/gpu/drm/bochs/bochs_kms.c
index 26bcd03..b25c3ef 100644
--- a/drivers/gpu/drm/bochs/bochs_kms.c
+++ b/drivers/gpu/drm/bochs/bochs_kms.c
@@ -245,13 +245,13 @@ static enum drm_connector_status bochs_connector_detect(struct drm_connector
return connector_status_connected;
}
-struct drm_connector_helper_funcs bochs_connector_connector_helper_funcs = {
+static const struct drm_connector_helper_funcs bochs_connector_connector_helper_funcs = {
.get_modes = bochs_connector_get_modes,
.mode_valid = bochs_connector_mode_valid,
.best_encoder = bochs_connector_best_encoder,
};
-struct drm_connector_funcs bochs_connector_connector_funcs = {
+static const struct drm_connector_funcs bochs_connector_connector_funcs = {
.dpms = drm_helper_connector_dpms,
.detect = bochs_connector_detect,
.fill_modes = drm_helper_probe_single_connector_modes,
@@ -283,7 +283,7 @@ int bochs_kms_init(struct bochs_device *bochs)
bochs->dev->mode_config.preferred_depth = 24;
bochs->dev->mode_config.prefer_shadow = 0;
- bochs->dev->mode_config.funcs = (void *)&bochs_mode_funcs;
+ bochs->dev->mode_config.funcs = &bochs_mode_funcs;
bochs_crtc_init(bochs->dev);
bochs_encoder_init(bochs->dev);
diff --git a/drivers/gpu/drm/bridge/dw_hdmi.c b/drivers/gpu/drm/bridge/dw_hdmi.c
index 0083d4e..121bc08 100644
--- a/drivers/gpu/drm/bridge/dw_hdmi.c
+++ b/drivers/gpu/drm/bridge/dw_hdmi.c
@@ -1488,20 +1488,20 @@ static void dw_hdmi_connector_destroy(struct drm_connector *connector)
drm_connector_cleanup(connector);
}
-static struct drm_connector_funcs dw_hdmi_connector_funcs = {
+static const struct drm_connector_funcs dw_hdmi_connector_funcs = {
.dpms = drm_helper_connector_dpms,
.fill_modes = drm_helper_probe_single_connector_modes,
.detect = dw_hdmi_connector_detect,
.destroy = dw_hdmi_connector_destroy,
};
-static struct drm_connector_helper_funcs dw_hdmi_connector_helper_funcs = {
+static const struct drm_connector_helper_funcs dw_hdmi_connector_helper_funcs = {
.get_modes = dw_hdmi_connector_get_modes,
.mode_valid = dw_hdmi_connector_mode_valid,
.best_encoder = dw_hdmi_connector_best_encoder,
};
-static struct drm_bridge_funcs dw_hdmi_bridge_funcs = {
+static const struct drm_bridge_funcs dw_hdmi_bridge_funcs = {
.enable = dw_hdmi_bridge_enable,
.disable = dw_hdmi_bridge_disable,
.pre_enable = dw_hdmi_bridge_nop,
diff --git a/drivers/gpu/drm/bridge/nxp-ptn3460.c b/drivers/gpu/drm/bridge/nxp-ptn3460.c
index 1b1bf23..b1908da 100644
--- a/drivers/gpu/drm/bridge/nxp-ptn3460.c
+++ b/drivers/gpu/drm/bridge/nxp-ptn3460.c
@@ -242,7 +242,7 @@ static struct drm_encoder *ptn3460_best_encoder(struct drm_connector *connector)
return ptn_bridge->bridge.encoder;
}
-static struct drm_connector_helper_funcs ptn3460_connector_helper_funcs = {
+static const struct drm_connector_helper_funcs ptn3460_connector_helper_funcs = {
.get_modes = ptn3460_get_modes,
.best_encoder = ptn3460_best_encoder,
};
@@ -258,7 +258,7 @@ static void ptn3460_connector_destroy(struct drm_connector *connector)
drm_connector_cleanup(connector);
}
-static struct drm_connector_funcs ptn3460_connector_funcs = {
+static const struct drm_connector_funcs ptn3460_connector_funcs = {
.dpms = drm_atomic_helper_connector_dpms,
.fill_modes = drm_helper_probe_single_connector_modes,
.detect = ptn3460_detect,
@@ -299,7 +299,7 @@ static int ptn3460_bridge_attach(struct drm_bridge *bridge)
return ret;
}
-static struct drm_bridge_funcs ptn3460_bridge_funcs = {
+static const struct drm_bridge_funcs ptn3460_bridge_funcs = {
.pre_enable = ptn3460_pre_enable,
.enable = ptn3460_enable,
.disable = ptn3460_disable,
diff --git a/drivers/gpu/drm/cirrus/cirrus_mode.c b/drivers/gpu/drm/cirrus/cirrus_mode.c
index 61385f2..e675160 100644
--- a/drivers/gpu/drm/cirrus/cirrus_mode.c
+++ b/drivers/gpu/drm/cirrus/cirrus_mode.c
@@ -533,12 +533,12 @@ static void cirrus_connector_destroy(struct drm_connector *connector)
kfree(connector);
}
-struct drm_connector_helper_funcs cirrus_vga_connector_helper_funcs = {
+static const struct drm_connector_helper_funcs cirrus_vga_connector_helper_funcs = {
.get_modes = cirrus_vga_get_modes,
.best_encoder = cirrus_connector_best_encoder,
};
-struct drm_connector_funcs cirrus_vga_connector_funcs = {
+static const struct drm_connector_funcs cirrus_vga_connector_funcs = {
.dpms = drm_helper_connector_dpms,
.detect = cirrus_vga_detect,
.fill_modes = drm_helper_probe_single_connector_modes,
diff --git a/drivers/gpu/drm/drm_encoder_slave.c b/drivers/gpu/drm/drm_encoder_slave.c
index d18b88b..e862907 100644
--- a/drivers/gpu/drm/drm_encoder_slave.c
+++ b/drivers/gpu/drm/drm_encoder_slave.c
@@ -124,7 +124,7 @@ EXPORT_SYMBOL(drm_i2c_encoder_destroy);
* Wrapper fxns which can be plugged in to drm_encoder_helper_funcs:
*/
-static inline struct drm_encoder_slave_funcs *
+static inline const struct drm_encoder_slave_funcs *
get_slave_funcs(struct drm_encoder *enc)
{
return to_encoder_slave(enc)->slave_funcs;
diff --git a/drivers/gpu/drm/exynos/exynos_dp_core.c b/drivers/gpu/drm/exynos/exynos_dp_core.c
index d66ade0..c11b363 100644
--- a/drivers/gpu/drm/exynos/exynos_dp_core.c
+++ b/drivers/gpu/drm/exynos/exynos_dp_core.c
@@ -953,7 +953,7 @@ static void exynos_dp_connector_destroy(struct drm_connector *connector)
drm_connector_cleanup(connector);
}
-static struct drm_connector_funcs exynos_dp_connector_funcs = {
+static const struct drm_connector_funcs exynos_dp_connector_funcs = {
.dpms = drm_atomic_helper_connector_dpms,
.fill_modes = drm_helper_probe_single_connector_modes,
.detect = exynos_dp_detect,
@@ -998,7 +998,7 @@ static struct drm_encoder *exynos_dp_best_encoder(
return &dp->encoder;
}
-static struct drm_connector_helper_funcs exynos_dp_connector_helper_funcs = {
+static const struct drm_connector_helper_funcs exynos_dp_connector_helper_funcs = {
.get_modes = exynos_dp_get_modes,
.best_encoder = exynos_dp_best_encoder,
};
@@ -1123,14 +1123,14 @@ static void exynos_dp_disable(struct drm_encoder *encoder)
dp->dpms_mode = DRM_MODE_DPMS_OFF;
}
-static struct drm_encoder_helper_funcs exynos_dp_encoder_helper_funcs = {
+static const struct drm_encoder_helper_funcs exynos_dp_encoder_helper_funcs = {
.mode_fixup = exynos_dp_mode_fixup,
.mode_set = exynos_dp_mode_set,
.enable = exynos_dp_enable,
.disable = exynos_dp_disable,
};
-static struct drm_encoder_funcs exynos_dp_encoder_funcs = {
+static const struct drm_encoder_funcs exynos_dp_encoder_funcs = {
.destroy = drm_encoder_cleanup,
};
diff --git a/drivers/gpu/drm/exynos/exynos_drm_crtc.c b/drivers/gpu/drm/exynos/exynos_drm_crtc.c
index c478997..dda8588 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_crtc.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_crtc.c
@@ -95,7 +95,7 @@ static void exynos_crtc_atomic_flush(struct drm_crtc *crtc,
{
}
-static struct drm_crtc_helper_funcs exynos_crtc_helper_funcs = {
+static const struct drm_crtc_helper_funcs exynos_crtc_helper_funcs = {
.enable = exynos_drm_crtc_enable,
.disable = exynos_drm_crtc_disable,
.mode_fixup = exynos_drm_crtc_mode_fixup,
@@ -115,7 +115,7 @@ static void exynos_drm_crtc_destroy(struct drm_crtc *crtc)
kfree(exynos_crtc);
}
-static struct drm_crtc_funcs exynos_crtc_funcs = {
+static const struct drm_crtc_funcs exynos_crtc_funcs = {
.set_config = drm_atomic_helper_set_config,
.page_flip = drm_atomic_helper_page_flip,
.destroy = exynos_drm_crtc_destroy,
diff --git a/drivers/gpu/drm/exynos/exynos_drm_dpi.c b/drivers/gpu/drm/exynos/exynos_drm_dpi.c
index c748b87..45c2634 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_dpi.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_dpi.c
@@ -57,7 +57,7 @@ static void exynos_dpi_connector_destroy(struct drm_connector *connector)
drm_connector_cleanup(connector);
}
-static struct drm_connector_funcs exynos_dpi_connector_funcs = {
+static const struct drm_connector_funcs exynos_dpi_connector_funcs = {
.dpms = drm_atomic_helper_connector_dpms,
.detect = exynos_dpi_detect,
.fill_modes = drm_helper_probe_single_connector_modes,
@@ -100,7 +100,7 @@ exynos_dpi_best_encoder(struct drm_connector *connector)
return &ctx->encoder;
}
-static struct drm_connector_helper_funcs exynos_dpi_connector_helper_funcs = {
+static const struct drm_connector_helper_funcs exynos_dpi_connector_helper_funcs = {
.get_modes = exynos_dpi_get_modes,
.best_encoder = exynos_dpi_best_encoder,
};
@@ -161,14 +161,14 @@ static void exynos_dpi_disable(struct drm_encoder *encoder)
}
}
-static struct drm_encoder_helper_funcs exynos_dpi_encoder_helper_funcs = {
+static const struct drm_encoder_helper_funcs exynos_dpi_encoder_helper_funcs = {
.mode_fixup = exynos_dpi_mode_fixup,
.mode_set = exynos_dpi_mode_set,
.enable = exynos_dpi_enable,
.disable = exynos_dpi_disable,
};
-static struct drm_encoder_funcs exynos_dpi_encoder_funcs = {
+static const struct drm_encoder_funcs exynos_dpi_encoder_funcs = {
.destroy = drm_encoder_cleanup,
};
diff --git a/drivers/gpu/drm/exynos/exynos_drm_dsi.c b/drivers/gpu/drm/exynos/exynos_drm_dsi.c
index 12b03b3..03ce52e 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_dsi.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_dsi.c
@@ -1603,7 +1603,7 @@ static void exynos_dsi_connector_destroy(struct drm_connector *connector)
connector->dev = NULL;
}
-static struct drm_connector_funcs exynos_dsi_connector_funcs = {
+static const struct drm_connector_funcs exynos_dsi_connector_funcs = {
.dpms = drm_atomic_helper_connector_dpms,
.detect = exynos_dsi_detect,
.fill_modes = drm_helper_probe_single_connector_modes,
@@ -1631,7 +1631,7 @@ exynos_dsi_best_encoder(struct drm_connector *connector)
return &dsi->encoder;
}
-static struct drm_connector_helper_funcs exynos_dsi_connector_helper_funcs = {
+static const struct drm_connector_helper_funcs exynos_dsi_connector_helper_funcs = {
.get_modes = exynos_dsi_get_modes,
.best_encoder = exynos_dsi_best_encoder,
};
@@ -1684,14 +1684,14 @@ static void exynos_dsi_mode_set(struct drm_encoder *encoder,
vm->hsync_len = m->hsync_end - m->hsync_start;
}
-static struct drm_encoder_helper_funcs exynos_dsi_encoder_helper_funcs = {
+static const struct drm_encoder_helper_funcs exynos_dsi_encoder_helper_funcs = {
.mode_fixup = exynos_dsi_mode_fixup,
.mode_set = exynos_dsi_mode_set,
.enable = exynos_dsi_enable,
.disable = exynos_dsi_disable,
};
-static struct drm_encoder_funcs exynos_dsi_encoder_funcs = {
+static const struct drm_encoder_funcs exynos_dsi_encoder_funcs = {
.destroy = drm_encoder_cleanup,
};
diff --git a/drivers/gpu/drm/exynos/exynos_drm_fb.c b/drivers/gpu/drm/exynos/exynos_drm_fb.c
index 9738f4e..28d44f3 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_fb.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_fb.c
@@ -116,7 +116,7 @@ static int exynos_drm_fb_dirty(struct drm_framebuffer *fb,
return 0;
}
-static struct drm_framebuffer_funcs exynos_drm_fb_funcs = {
+static const struct drm_framebuffer_funcs exynos_drm_fb_funcs = {
.destroy = exynos_drm_fb_destroy,
.create_handle = exynos_drm_fb_create_handle,
.dirty = exynos_drm_fb_dirty,
diff --git a/drivers/gpu/drm/exynos/exynos_drm_mic.c b/drivers/gpu/drm/exynos/exynos_drm_mic.c
index 8994eab..4eaef36 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_mic.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_mic.c
@@ -389,7 +389,7 @@ already_disabled:
mutex_unlock(&mic_mutex);
}
-struct drm_bridge_funcs mic_bridge_funcs = {
+static const struct drm_bridge_funcs mic_bridge_funcs = {
.disable = mic_disable,
.post_disable = mic_post_disable,
.pre_enable = mic_pre_enable,
diff --git a/drivers/gpu/drm/exynos/exynos_drm_vidi.c b/drivers/gpu/drm/exynos/exynos_drm_vidi.c
index 581af35..f1091ff 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_vidi.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_vidi.c
@@ -316,7 +316,7 @@ static void vidi_connector_destroy(struct drm_connector *connector)
{
}
-static struct drm_connector_funcs vidi_connector_funcs = {
+static const struct drm_connector_funcs vidi_connector_funcs = {
.dpms = drm_atomic_helper_connector_dpms,
.fill_modes = drm_helper_probe_single_connector_modes,
.detect = vidi_detect,
@@ -360,7 +360,7 @@ static struct drm_encoder *vidi_best_encoder(struct drm_connector *connector)
return &ctx->encoder;
}
-static struct drm_connector_helper_funcs vidi_connector_helper_funcs = {
+static const struct drm_connector_helper_funcs vidi_connector_helper_funcs = {
.get_modes = vidi_get_modes,
.best_encoder = vidi_best_encoder,
};
@@ -408,14 +408,14 @@ static void exynos_vidi_disable(struct drm_encoder *encoder)
{
}
-static struct drm_encoder_helper_funcs exynos_vidi_encoder_helper_funcs = {
+static const struct drm_encoder_helper_funcs exynos_vidi_encoder_helper_funcs = {
.mode_fixup = exynos_vidi_mode_fixup,
.mode_set = exynos_vidi_mode_set,
.enable = exynos_vidi_enable,
.disable = exynos_vidi_disable,
};
-static struct drm_encoder_funcs exynos_vidi_encoder_funcs = {
+static const struct drm_encoder_funcs exynos_vidi_encoder_funcs = {
.destroy = drm_encoder_cleanup,
};
diff --git a/drivers/gpu/drm/exynos/exynos_hdmi.c b/drivers/gpu/drm/exynos/exynos_hdmi.c
index 932f7fa..8c3aff9 100644
--- a/drivers/gpu/drm/exynos/exynos_hdmi.c
+++ b/drivers/gpu/drm/exynos/exynos_hdmi.c
@@ -956,7 +956,7 @@ static void hdmi_connector_destroy(struct drm_connector *connector)
drm_connector_cleanup(connector);
}
-static struct drm_connector_funcs hdmi_connector_funcs = {
+static const struct drm_connector_funcs hdmi_connector_funcs = {
.dpms = drm_atomic_helper_connector_dpms,
.fill_modes = drm_helper_probe_single_connector_modes,
.detect = hdmi_detect,
@@ -1034,7 +1034,7 @@ static struct drm_encoder *hdmi_best_encoder(struct drm_connector *connector)
return &hdata->encoder;
}
-static struct drm_connector_helper_funcs hdmi_connector_helper_funcs = {
+static const struct drm_connector_helper_funcs hdmi_connector_helper_funcs = {
.get_modes = hdmi_get_modes,
.mode_valid = hdmi_mode_valid,
.best_encoder = hdmi_best_encoder,
@@ -1792,14 +1792,14 @@ static void hdmi_disable(struct drm_encoder *encoder)
hdata->powered = false;
}
-static struct drm_encoder_helper_funcs exynos_hdmi_encoder_helper_funcs = {
+static const struct drm_encoder_helper_funcs exynos_hdmi_encoder_helper_funcs = {
.mode_fixup = hdmi_mode_fixup,
.mode_set = hdmi_mode_set,
.enable = hdmi_enable,
.disable = hdmi_disable,
};
-static struct drm_encoder_funcs exynos_hdmi_encoder_funcs = {
+static const struct drm_encoder_funcs exynos_hdmi_encoder_funcs = {
.destroy = drm_encoder_cleanup,
};
diff --git a/drivers/gpu/drm/i2c/adv7511.c b/drivers/gpu/drm/i2c/adv7511.c
index 2aaa3c8..8448805 100644
--- a/drivers/gpu/drm/i2c/adv7511.c
+++ b/drivers/gpu/drm/i2c/adv7511.c
@@ -752,7 +752,7 @@ static void adv7511_encoder_mode_set(struct drm_encoder *encoder,
adv7511->f_tmds = mode->clock;
}
-static struct drm_encoder_slave_funcs adv7511_encoder_funcs = {
+static const struct drm_encoder_slave_funcs adv7511_encoder_funcs = {
.dpms = adv7511_encoder_dpms,
.mode_valid = adv7511_encoder_mode_valid,
.mode_set = adv7511_encoder_mode_set,
diff --git a/drivers/gpu/drm/i2c/ch7006_drv.c b/drivers/gpu/drm/i2c/ch7006_drv.c
index d9a72c9..90db5f4 100644
--- a/drivers/gpu/drm/i2c/ch7006_drv.c
+++ b/drivers/gpu/drm/i2c/ch7006_drv.c
@@ -371,7 +371,7 @@ static int ch7006_encoder_set_property(struct drm_encoder *encoder,
return 0;
}
-static struct drm_encoder_slave_funcs ch7006_encoder_funcs = {
+static const struct drm_encoder_slave_funcs ch7006_encoder_funcs = {
.set_config = ch7006_encoder_set_config,
.destroy = ch7006_encoder_destroy,
.dpms = ch7006_encoder_dpms,
diff --git a/drivers/gpu/drm/i2c/sil164_drv.c b/drivers/gpu/drm/i2c/sil164_drv.c
index 002ce78..c400428 100644
--- a/drivers/gpu/drm/i2c/sil164_drv.c
+++ b/drivers/gpu/drm/i2c/sil164_drv.c
@@ -341,7 +341,7 @@ sil164_encoder_destroy(struct drm_encoder *encoder)
drm_i2c_encoder_destroy(encoder);
}
-static struct drm_encoder_slave_funcs sil164_encoder_funcs = {
+static const struct drm_encoder_slave_funcs sil164_encoder_funcs = {
.set_config = sil164_encoder_set_config,
.destroy = sil164_encoder_destroy,
.dpms = sil164_encoder_dpms,
diff --git a/drivers/gpu/drm/i2c/tda998x_drv.c b/drivers/gpu/drm/i2c/tda998x_drv.c
index 424228b..5de26ea 100644
--- a/drivers/gpu/drm/i2c/tda998x_drv.c
+++ b/drivers/gpu/drm/i2c/tda998x_drv.c
@@ -1213,7 +1213,7 @@ tda998x_encoder_slave_create_resources(struct drm_encoder *encoder,
return 0;
}
-static struct drm_encoder_slave_funcs tda998x_encoder_slave_funcs = {
+static const struct drm_encoder_slave_funcs tda998x_encoder_slave_funcs = {
.set_config = tda998x_encoder_slave_set_config,
.destroy = tda998x_encoder_slave_destroy,
.dpms = tda998x_encoder_slave_dpms,
@@ -1467,8 +1467,7 @@ tda998x_connector_best_encoder(struct drm_connector *connector)
return &priv->encoder;
}
-static
-const struct drm_connector_helper_funcs tda998x_connector_helper_funcs = {
+static const struct drm_connector_helper_funcs tda998x_connector_helper_funcs = {
.get_modes = tda998x_connector_get_modes,
.mode_valid = tda998x_connector_mode_valid,
.best_encoder = tda998x_connector_best_encoder,
diff --git a/drivers/gpu/drm/imx/dw_hdmi-imx.c b/drivers/gpu/drm/imx/dw_hdmi-imx.c
index 644edf6..9dbf410 100644
--- a/drivers/gpu/drm/imx/dw_hdmi-imx.c
+++ b/drivers/gpu/drm/imx/dw_hdmi-imx.c
@@ -131,7 +131,7 @@ static void dw_hdmi_imx_encoder_prepare(struct drm_encoder *encoder)
imx_drm_set_bus_format(encoder, MEDIA_BUS_FMT_RGB888_1X24);
}
-static struct drm_encoder_helper_funcs dw_hdmi_imx_encoder_helper_funcs = {
+static const struct drm_encoder_helper_funcs dw_hdmi_imx_encoder_helper_funcs = {
.mode_fixup = dw_hdmi_imx_encoder_mode_fixup,
.mode_set = dw_hdmi_imx_encoder_mode_set,
.prepare = dw_hdmi_imx_encoder_prepare,
@@ -139,7 +139,7 @@ static struct drm_encoder_helper_funcs dw_hdmi_imx_encoder_helper_funcs = {
.disable = dw_hdmi_imx_encoder_disable,
};
-static struct drm_encoder_funcs dw_hdmi_imx_encoder_funcs = {
+static const struct drm_encoder_funcs dw_hdmi_imx_encoder_funcs = {
.destroy = drm_encoder_cleanup,
};
diff --git a/drivers/gpu/drm/imx/imx-drm-core.c b/drivers/gpu/drm/imx/imx-drm-core.c
index 74f505b..e970839 100644
--- a/drivers/gpu/drm/imx/imx-drm-core.c
+++ b/drivers/gpu/drm/imx/imx-drm-core.c
@@ -222,7 +222,7 @@ static void imx_drm_output_poll_changed(struct drm_device *drm)
#endif
}
-static struct drm_mode_config_funcs imx_drm_mode_config_funcs = {
+static const struct drm_mode_config_funcs imx_drm_mode_config_funcs = {
.fb_create = drm_fb_cma_create,
.output_poll_changed = imx_drm_output_poll_changed,
};
diff --git a/drivers/gpu/drm/imx/imx-ldb.c b/drivers/gpu/drm/imx/imx-ldb.c
index abacc8f..0e3f33c 100644
--- a/drivers/gpu/drm/imx/imx-ldb.c
+++ b/drivers/gpu/drm/imx/imx-ldb.c
@@ -358,23 +358,23 @@ static void imx_ldb_encoder_disable(struct drm_encoder *encoder)
drm_panel_unprepare(imx_ldb_ch->panel);
}
-static struct drm_connector_funcs imx_ldb_connector_funcs = {
+static const struct drm_connector_funcs imx_ldb_connector_funcs = {
.dpms = drm_helper_connector_dpms,
.fill_modes = drm_helper_probe_single_connector_modes,
.detect = imx_ldb_connector_detect,
.destroy = imx_drm_connector_destroy,
};
-static struct drm_connector_helper_funcs imx_ldb_connector_helper_funcs = {
+static const struct drm_connector_helper_funcs imx_ldb_connector_helper_funcs = {
.get_modes = imx_ldb_connector_get_modes,
.best_encoder = imx_ldb_connector_best_encoder,
};
-static struct drm_encoder_funcs imx_ldb_encoder_funcs = {
+static const struct drm_encoder_funcs imx_ldb_encoder_funcs = {
.destroy = imx_drm_encoder_destroy,
};
-static struct drm_encoder_helper_funcs imx_ldb_encoder_helper_funcs = {
+static const struct drm_encoder_helper_funcs imx_ldb_encoder_helper_funcs = {
.dpms = imx_ldb_encoder_dpms,
.mode_fixup = imx_ldb_encoder_mode_fixup,
.prepare = imx_ldb_encoder_prepare,
diff --git a/drivers/gpu/drm/imx/imx-tve.c b/drivers/gpu/drm/imx/imx-tve.c
index e671ad3..4cdbb77 100644
--- a/drivers/gpu/drm/imx/imx-tve.c
+++ b/drivers/gpu/drm/imx/imx-tve.c
@@ -360,24 +360,24 @@ static void imx_tve_encoder_disable(struct drm_encoder *encoder)
tve_disable(tve);
}
-static struct drm_connector_funcs imx_tve_connector_funcs = {
+static const struct drm_connector_funcs imx_tve_connector_funcs = {
.dpms = drm_helper_connector_dpms,
.fill_modes = drm_helper_probe_single_connector_modes,
.detect = imx_tve_connector_detect,
.destroy = imx_drm_connector_destroy,
};
-static struct drm_connector_helper_funcs imx_tve_connector_helper_funcs = {
+static const struct drm_connector_helper_funcs imx_tve_connector_helper_funcs = {
.get_modes = imx_tve_connector_get_modes,
.best_encoder = imx_tve_connector_best_encoder,
.mode_valid = imx_tve_connector_mode_valid,
};
-static struct drm_encoder_funcs imx_tve_encoder_funcs = {
+static const struct drm_encoder_funcs imx_tve_encoder_funcs = {
.destroy = imx_drm_encoder_destroy,
};
-static struct drm_encoder_helper_funcs imx_tve_encoder_helper_funcs = {
+static const struct drm_encoder_helper_funcs imx_tve_encoder_helper_funcs = {
.dpms = imx_tve_encoder_dpms,
.mode_fixup = imx_tve_encoder_mode_fixup,
.prepare = imx_tve_encoder_prepare,
diff --git a/drivers/gpu/drm/imx/ipuv3-crtc.c b/drivers/gpu/drm/imx/ipuv3-crtc.c
index 7bc8301..bac4fe9 100644
--- a/drivers/gpu/drm/imx/ipuv3-crtc.c
+++ b/drivers/gpu/drm/imx/ipuv3-crtc.c
@@ -269,7 +269,7 @@ static void ipu_crtc_commit(struct drm_crtc *crtc)
ipu_fb_enable(ipu_crtc);
}
-static struct drm_crtc_helper_funcs ipu_helper_funcs = {
+static const struct drm_crtc_helper_funcs ipu_helper_funcs = {
.dpms = ipu_crtc_dpms,
.mode_fixup = ipu_crtc_mode_fixup,
.mode_set = ipu_crtc_mode_set,
diff --git a/drivers/gpu/drm/imx/parallel-display.c b/drivers/gpu/drm/imx/parallel-display.c
index b4deb9c..60a1d68 100644
--- a/drivers/gpu/drm/imx/parallel-display.c
+++ b/drivers/gpu/drm/imx/parallel-display.c
@@ -144,23 +144,23 @@ static void imx_pd_encoder_disable(struct drm_encoder *encoder)
drm_panel_unprepare(imxpd->panel);
}
-static struct drm_connector_funcs imx_pd_connector_funcs = {
+static const struct drm_connector_funcs imx_pd_connector_funcs = {
.dpms = drm_helper_connector_dpms,
.fill_modes = drm_helper_probe_single_connector_modes,
.detect = imx_pd_connector_detect,
.destroy = imx_drm_connector_destroy,
};
-static struct drm_connector_helper_funcs imx_pd_connector_helper_funcs = {
+static const struct drm_connector_helper_funcs imx_pd_connector_helper_funcs = {
.get_modes = imx_pd_connector_get_modes,
.best_encoder = imx_pd_connector_best_encoder,
};
-static struct drm_encoder_funcs imx_pd_encoder_funcs = {
+static const struct drm_encoder_funcs imx_pd_encoder_funcs = {
.destroy = imx_drm_encoder_destroy,
};
-static struct drm_encoder_helper_funcs imx_pd_encoder_helper_funcs = {
+static const struct drm_encoder_helper_funcs imx_pd_encoder_helper_funcs = {
.dpms = imx_pd_encoder_dpms,
.mode_fixup = imx_pd_encoder_mode_fixup,
.prepare = imx_pd_encoder_prepare,
diff --git a/drivers/gpu/drm/mgag200/mgag200_mode.c b/drivers/gpu/drm/mgag200/mgag200_mode.c
index c99d3fe..a3be44f 100644
--- a/drivers/gpu/drm/mgag200/mgag200_mode.c
+++ b/drivers/gpu/drm/mgag200/mgag200_mode.c
@@ -1684,13 +1684,13 @@ static void mga_connector_destroy(struct drm_connector *connector)
kfree(connector);
}
-struct drm_connector_helper_funcs mga_vga_connector_helper_funcs = {
+static const struct drm_connector_helper_funcs mga_vga_connector_helper_funcs = {
.get_modes = mga_vga_get_modes,
.mode_valid = mga_vga_mode_valid,
.best_encoder = mga_connector_best_encoder,
};
-struct drm_connector_funcs mga_vga_connector_funcs = {
+static const struct drm_connector_funcs mga_vga_connector_funcs = {
.dpms = drm_helper_connector_dpms,
.detect = mga_vga_detect,
.fill_modes = drm_helper_probe_single_connector_modes,
diff --git a/drivers/gpu/drm/nouveau/dispnv04/tvnv17.c b/drivers/gpu/drm/nouveau/dispnv04/tvnv17.c
index b734195..73a0ae6 100644
--- a/drivers/gpu/drm/nouveau/dispnv04/tvnv17.c
+++ b/drivers/gpu/drm/nouveau/dispnv04/tvnv17.c
@@ -769,7 +769,7 @@ static void nv17_tv_destroy(struct drm_encoder *encoder)
kfree(tv_enc);
}
-static struct drm_encoder_helper_funcs nv17_tv_helper_funcs = {
+static const struct drm_encoder_helper_funcs nv17_tv_helper_funcs = {
.dpms = nv17_tv_dpms,
.save = nv17_tv_save,
.restore = nv17_tv_restore,
@@ -780,14 +780,14 @@ static struct drm_encoder_helper_funcs nv17_tv_helper_funcs = {
.detect = nv17_tv_detect,
};
-static struct drm_encoder_slave_funcs nv17_tv_slave_funcs = {
+static const struct drm_encoder_slave_funcs nv17_tv_slave_funcs = {
.get_modes = nv17_tv_get_modes,
.mode_valid = nv17_tv_mode_valid,
.create_resources = nv17_tv_create_resources,
.set_property = nv17_tv_set_property,
};
-static struct drm_encoder_funcs nv17_tv_funcs = {
+static const struct drm_encoder_funcs nv17_tv_funcs = {
.destroy = nv17_tv_destroy,
};
diff --git a/drivers/gpu/drm/nouveau/nouveau_encoder.h b/drivers/gpu/drm/nouveau/nouveau_encoder.h
index b37da95..07527db 100644
--- a/drivers/gpu/drm/nouveau/nouveau_encoder.h
+++ b/drivers/gpu/drm/nouveau/nouveau_encoder.h
@@ -80,7 +80,7 @@ static inline struct drm_encoder *to_drm_encoder(struct nouveau_encoder *enc)
return &enc->base.base;
}
-static inline struct drm_encoder_slave_funcs *
+static inline const struct drm_encoder_slave_funcs *
get_slave_funcs(struct drm_encoder *enc)
{
return to_encoder_slave(enc)->slave_funcs;
diff --git a/drivers/gpu/drm/rcar-du/rcar_du_hdmicon.c b/drivers/gpu/drm/rcar-du/rcar_du_hdmicon.c
index 96f2eb4..a37b6e2 100644
--- a/drivers/gpu/drm/rcar-du/rcar_du_hdmicon.c
+++ b/drivers/gpu/drm/rcar-du/rcar_du_hdmicon.c
@@ -28,7 +28,7 @@ static int rcar_du_hdmi_connector_get_modes(struct drm_connector *connector)
{
struct rcar_du_connector *con = to_rcar_connector(connector);
struct drm_encoder *encoder = rcar_encoder_to_drm_encoder(con->encoder);
- struct drm_encoder_slave_funcs *sfuncs = to_slave_funcs(encoder);
+ const struct drm_encoder_slave_funcs *sfuncs = to_slave_funcs(encoder);
if (sfuncs->get_modes == NULL)
return 0;
@@ -41,7 +41,7 @@ static int rcar_du_hdmi_connector_mode_valid(struct drm_connector *connector,
{
struct rcar_du_connector *con = to_rcar_connector(connector);
struct drm_encoder *encoder = rcar_encoder_to_drm_encoder(con->encoder);
- struct drm_encoder_slave_funcs *sfuncs = to_slave_funcs(encoder);
+ const struct drm_encoder_slave_funcs *sfuncs = to_slave_funcs(encoder);
if (sfuncs->mode_valid == NULL)
return MODE_OK;
@@ -66,7 +66,7 @@ rcar_du_hdmi_connector_detect(struct drm_connector *connector, bool force)
{
struct rcar_du_connector *con = to_rcar_connector(connector);
struct drm_encoder *encoder = rcar_encoder_to_drm_encoder(con->encoder);
- struct drm_encoder_slave_funcs *sfuncs = to_slave_funcs(encoder);
+ const struct drm_encoder_slave_funcs *sfuncs = to_slave_funcs(encoder);
if (sfuncs->detect == NULL)
return connector_status_unknown;
diff --git a/drivers/gpu/drm/rcar-du/rcar_du_hdmienc.c b/drivers/gpu/drm/rcar-du/rcar_du_hdmienc.c
index 81da841..e41bbb6 100644
--- a/drivers/gpu/drm/rcar-du/rcar_du_hdmienc.c
+++ b/drivers/gpu/drm/rcar-du/rcar_du_hdmienc.c
@@ -35,7 +35,7 @@ struct rcar_du_hdmienc {
static void rcar_du_hdmienc_disable(struct drm_encoder *encoder)
{
struct rcar_du_hdmienc *hdmienc = to_rcar_hdmienc(encoder);
- struct drm_encoder_slave_funcs *sfuncs = to_slave_funcs(encoder);
+ const struct drm_encoder_slave_funcs *sfuncs = to_slave_funcs(encoder);
if (sfuncs->dpms)
sfuncs->dpms(encoder, DRM_MODE_DPMS_OFF);
@@ -50,7 +50,7 @@ static void rcar_du_hdmienc_disable(struct drm_encoder *encoder)
static void rcar_du_hdmienc_enable(struct drm_encoder *encoder)
{
struct rcar_du_hdmienc *hdmienc = to_rcar_hdmienc(encoder);
- struct drm_encoder_slave_funcs *sfuncs = to_slave_funcs(encoder);
+ const struct drm_encoder_slave_funcs *sfuncs = to_slave_funcs(encoder);
if (hdmienc->renc->lvds)
rcar_du_lvdsenc_enable(hdmienc->renc->lvds, encoder->crtc,
@@ -67,7 +67,7 @@ static int rcar_du_hdmienc_atomic_check(struct drm_encoder *encoder,
struct drm_connector_state *conn_state)
{
struct rcar_du_hdmienc *hdmienc = to_rcar_hdmienc(encoder);
- struct drm_encoder_slave_funcs *sfuncs = to_slave_funcs(encoder);
+ const struct drm_encoder_slave_funcs *sfuncs = to_slave_funcs(encoder);
struct drm_display_mode *adjusted_mode = &crtc_state->adjusted_mode;
const struct drm_display_mode *mode = &crtc_state->mode;
@@ -89,7 +89,7 @@ static void rcar_du_hdmienc_mode_set(struct drm_encoder *encoder,
struct drm_display_mode *adjusted_mode)
{
struct rcar_du_hdmienc *hdmienc = to_rcar_hdmienc(encoder);
- struct drm_encoder_slave_funcs *sfuncs = to_slave_funcs(encoder);
+ const struct drm_encoder_slave_funcs *sfuncs = to_slave_funcs(encoder);
if (sfuncs->mode_set)
sfuncs->mode_set(encoder, mode, adjusted_mode);
diff --git a/drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c b/drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c
index 80d6fc8..ef2c239 100644
--- a/drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c
+++ b/drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c
@@ -173,7 +173,7 @@ dw_hdmi_rockchip_mode_valid(struct drm_connector *connector,
return (valid) ? MODE_OK : MODE_BAD;
}
-static struct drm_encoder_funcs dw_hdmi_rockchip_encoder_funcs = {
+static const struct drm_encoder_funcs dw_hdmi_rockchip_encoder_funcs = {
.destroy = drm_encoder_cleanup,
};
@@ -218,7 +218,7 @@ static void dw_hdmi_rockchip_encoder_prepare(struct drm_encoder *encoder)
ROCKCHIP_OUT_MODE_AAAA);
}
-static struct drm_encoder_helper_funcs dw_hdmi_rockchip_encoder_helper_funcs = {
+static const struct drm_encoder_helper_funcs dw_hdmi_rockchip_encoder_helper_funcs = {
.mode_fixup = dw_hdmi_rockchip_encoder_mode_fixup,
.mode_set = dw_hdmi_rockchip_encoder_mode_set,
.prepare = dw_hdmi_rockchip_encoder_prepare,
diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_fb.c b/drivers/gpu/drm/rockchip/rockchip_drm_fb.c
index 002645b..316e444 100644
--- a/drivers/gpu/drm/rockchip/rockchip_drm_fb.c
+++ b/drivers/gpu/drm/rockchip/rockchip_drm_fb.c
@@ -66,7 +66,7 @@ static int rockchip_drm_fb_create_handle(struct drm_framebuffer *fb,
rockchip_fb->obj[0], handle);
}
-static struct drm_framebuffer_funcs rockchip_drm_fb_funcs = {
+static const struct drm_framebuffer_funcs rockchip_drm_fb_funcs = {
.destroy = rockchip_drm_fb_destroy,
.create_handle = rockchip_drm_fb_create_handle,
};
diff --git a/drivers/gpu/drm/sti/sti_crtc.c b/drivers/gpu/drm/sti/sti_crtc.c
index 018ffc9..a86a2d4 100644
--- a/drivers/gpu/drm/sti/sti_crtc.c
+++ b/drivers/gpu/drm/sti/sti_crtc.c
@@ -226,7 +226,7 @@ static void sti_crtc_atomic_flush(struct drm_crtc *crtc,
}
}
-static struct drm_crtc_helper_funcs sti_crtc_helper_funcs = {
+static const struct drm_crtc_helper_funcs sti_crtc_helper_funcs = {
.enable = sti_crtc_enable,
.disable = sti_crtc_disabling,
.mode_fixup = sti_crtc_mode_fixup,
@@ -338,7 +338,7 @@ void sti_crtc_disable_vblank(struct drm_device *drm_dev, int crtc)
}
EXPORT_SYMBOL(sti_crtc_disable_vblank);
-static struct drm_crtc_funcs sti_crtc_funcs = {
+static const struct drm_crtc_funcs sti_crtc_funcs = {
.set_config = drm_atomic_helper_set_config,
.page_flip = drm_atomic_helper_page_flip,
.destroy = sti_crtc_destroy,
diff --git a/drivers/gpu/drm/sti/sti_drv.c b/drivers/gpu/drm/sti/sti_drv.c
index 6f4af6a..85fc971 100644
--- a/drivers/gpu/drm/sti/sti_drv.c
+++ b/drivers/gpu/drm/sti/sti_drv.c
@@ -107,7 +107,7 @@ static int sti_atomic_commit(struct drm_device *drm,
return 0;
}
-static struct drm_mode_config_funcs sti_mode_config_funcs = {
+static const struct drm_mode_config_funcs sti_mode_config_funcs = {
.fb_create = drm_fb_cma_create,
.atomic_check = drm_atomic_helper_check,
.atomic_commit = sti_atomic_commit,
diff --git a/drivers/gpu/drm/sti/sti_dvo.c b/drivers/gpu/drm/sti/sti_dvo.c
index d141d64..c8b5078 100644
--- a/drivers/gpu/drm/sti/sti_dvo.c
+++ b/drivers/gpu/drm/sti/sti_dvo.c
@@ -329,7 +329,7 @@ struct drm_encoder *sti_dvo_best_encoder(struct drm_connector *connector)
return dvo_connector->encoder;
}
-static struct drm_connector_helper_funcs sti_dvo_connector_helper_funcs = {
+static const struct drm_connector_helper_funcs sti_dvo_connector_helper_funcs = {
.get_modes = sti_dvo_connector_get_modes,
.mode_valid = sti_dvo_connector_mode_valid,
.best_encoder = sti_dvo_best_encoder,
@@ -364,7 +364,7 @@ static void sti_dvo_connector_destroy(struct drm_connector *connector)
kfree(dvo_connector);
}
-static struct drm_connector_funcs sti_dvo_connector_funcs = {
+static const struct drm_connector_funcs sti_dvo_connector_funcs = {
.dpms = drm_atomic_helper_connector_dpms,
.fill_modes = drm_helper_probe_single_connector_modes,
.detect = sti_dvo_connector_detect,
diff --git a/drivers/gpu/drm/sti/sti_hda.c b/drivers/gpu/drm/sti/sti_hda.c
index 598cd78..68a5118 100644
--- a/drivers/gpu/drm/sti/sti_hda.c
+++ b/drivers/gpu/drm/sti/sti_hda.c
@@ -589,7 +589,7 @@ struct drm_encoder *sti_hda_best_encoder(struct drm_connector *connector)
return hda_connector->encoder;
}
-static struct drm_connector_helper_funcs sti_hda_connector_helper_funcs = {
+static const struct drm_connector_helper_funcs sti_hda_connector_helper_funcs = {
.get_modes = sti_hda_connector_get_modes,
.mode_valid = sti_hda_connector_mode_valid,
.best_encoder = sti_hda_best_encoder,
@@ -611,7 +611,7 @@ static void sti_hda_connector_destroy(struct drm_connector *connector)
kfree(hda_connector);
}
-static struct drm_connector_funcs sti_hda_connector_funcs = {
+static const struct drm_connector_funcs sti_hda_connector_funcs = {
.dpms = drm_atomic_helper_connector_dpms,
.fill_modes = drm_helper_probe_single_connector_modes,
.detect = sti_hda_connector_detect,
diff --git a/drivers/gpu/drm/sti/sti_hdmi.c b/drivers/gpu/drm/sti/sti_hdmi.c
index 09e29e4..98d7e94 100644
--- a/drivers/gpu/drm/sti/sti_hdmi.c
+++ b/drivers/gpu/drm/sti/sti_hdmi.c
@@ -628,7 +628,7 @@ struct drm_encoder *sti_hdmi_best_encoder(struct drm_connector *connector)
return hdmi_connector->encoder;
}
-static struct drm_connector_helper_funcs sti_hdmi_connector_helper_funcs = {
+static const struct drm_connector_helper_funcs sti_hdmi_connector_helper_funcs = {
.get_modes = sti_hdmi_connector_get_modes,
.mode_valid = sti_hdmi_connector_mode_valid,
.best_encoder = sti_hdmi_best_encoder,
@@ -663,7 +663,7 @@ static void sti_hdmi_connector_destroy(struct drm_connector *connector)
kfree(hdmi_connector);
}
-static struct drm_connector_funcs sti_hdmi_connector_funcs = {
+static const struct drm_connector_funcs sti_hdmi_connector_funcs = {
.dpms = drm_atomic_helper_connector_dpms,
.fill_modes = drm_helper_probe_single_connector_modes,
.detect = sti_hdmi_connector_detect,
diff --git a/drivers/gpu/drm/tegra/fb.c b/drivers/gpu/drm/tegra/fb.c
index 07c844b..388ae88 100644
--- a/drivers/gpu/drm/tegra/fb.c
+++ b/drivers/gpu/drm/tegra/fb.c
@@ -86,7 +86,7 @@ static int tegra_fb_create_handle(struct drm_framebuffer *framebuffer,
return drm_gem_handle_create(file, &fb->planes[0]->gem, handle);
}
-static struct drm_framebuffer_funcs tegra_fb_funcs = {
+static const struct drm_framebuffer_funcs tegra_fb_funcs = {
.destroy = tegra_fb_destroy,
.create_handle = tegra_fb_create_handle,
};
diff --git a/drivers/gpu/drm/udl/udl_connector.c b/drivers/gpu/drm/udl/udl_connector.c
index 0110d95..4709b54 100644
--- a/drivers/gpu/drm/udl/udl_connector.c
+++ b/drivers/gpu/drm/udl/udl_connector.c
@@ -122,13 +122,13 @@ static void udl_connector_destroy(struct drm_connector *connector)
kfree(connector);
}
-static struct drm_connector_helper_funcs udl_connector_helper_funcs = {
+static const struct drm_connector_helper_funcs udl_connector_helper_funcs = {
.get_modes = udl_get_modes,
.mode_valid = udl_mode_valid,
.best_encoder = udl_best_single_encoder,
};
-static struct drm_connector_funcs udl_connector_funcs = {
+static const struct drm_connector_funcs udl_connector_funcs = {
.dpms = drm_helper_connector_dpms,
.detect = udl_detect,
.fill_modes = drm_helper_probe_single_connector_modes,
diff --git a/drivers/gpu/drm/udl/udl_modeset.c b/drivers/gpu/drm/udl/udl_modeset.c
index 677190a6..160ef2a 100644
--- a/drivers/gpu/drm/udl/udl_modeset.c
+++ b/drivers/gpu/drm/udl/udl_modeset.c
@@ -400,7 +400,7 @@ static void udl_crtc_commit(struct drm_crtc *crtc)
udl_crtc_dpms(crtc, DRM_MODE_DPMS_ON);
}
-static struct drm_crtc_helper_funcs udl_helper_funcs = {
+static const struct drm_crtc_helper_funcs udl_helper_funcs = {
.dpms = udl_crtc_dpms,
.mode_fixup = udl_crtc_mode_fixup,
.mode_set = udl_crtc_mode_set,
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
index 61fb7f3..b572ef7 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
@@ -470,7 +470,7 @@ int vmw_kms_readback(struct vmw_private *dev_priv,
}
-static struct drm_framebuffer_funcs vmw_framebuffer_surface_funcs = {
+static const struct drm_framebuffer_funcs vmw_framebuffer_surface_funcs = {
.destroy = vmw_framebuffer_surface_destroy,
.dirty = vmw_framebuffer_surface_dirty,
};
@@ -647,7 +647,7 @@ static int vmw_framebuffer_dmabuf_dirty(struct drm_framebuffer *framebuffer,
return ret;
}
-static struct drm_framebuffer_funcs vmw_framebuffer_dmabuf_funcs = {
+static const struct drm_framebuffer_funcs vmw_framebuffer_dmabuf_funcs = {
.destroy = vmw_framebuffer_dmabuf_destroy,
.dirty = vmw_framebuffer_dmabuf_dirty,
};
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c b/drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c
index bb63e4d..62b2572 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c
@@ -294,7 +294,7 @@ static int vmw_ldu_crtc_set_config(struct drm_mode_set *set)
return vmw_ldu_commit_list(dev_priv);
}
-static struct drm_crtc_funcs vmw_legacy_crtc_funcs = {
+static const struct drm_crtc_funcs vmw_legacy_crtc_funcs = {
.save = vmw_du_crtc_save,
.restore = vmw_du_crtc_restore,
.cursor_set = vmw_du_crtc_cursor_set,
@@ -314,7 +314,7 @@ static void vmw_ldu_encoder_destroy(struct drm_encoder *encoder)
vmw_ldu_destroy(vmw_encoder_to_ldu(encoder));
}
-static struct drm_encoder_funcs vmw_legacy_encoder_funcs = {
+static const struct drm_encoder_funcs vmw_legacy_encoder_funcs = {
.destroy = vmw_ldu_encoder_destroy,
};
@@ -327,7 +327,7 @@ static void vmw_ldu_connector_destroy(struct drm_connector *connector)
vmw_ldu_destroy(vmw_connector_to_ldu(connector));
}
-static struct drm_connector_funcs vmw_legacy_connector_funcs = {
+static const struct drm_connector_funcs vmw_legacy_connector_funcs = {
.dpms = vmw_du_connector_dpms,
.save = vmw_du_connector_save,
.restore = vmw_du_connector_restore,
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c b/drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c
index b96d1ab..2dd20c34 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c
@@ -530,7 +530,7 @@ out_no_fence:
return ret;
}
-static struct drm_crtc_funcs vmw_screen_object_crtc_funcs = {
+static const struct drm_crtc_funcs vmw_screen_object_crtc_funcs = {
.save = vmw_du_crtc_save,
.restore = vmw_du_crtc_restore,
.cursor_set = vmw_du_crtc_cursor_set,
@@ -550,7 +550,7 @@ static void vmw_sou_encoder_destroy(struct drm_encoder *encoder)
vmw_sou_destroy(vmw_encoder_to_sou(encoder));
}
-static struct drm_encoder_funcs vmw_screen_object_encoder_funcs = {
+static const struct drm_encoder_funcs vmw_screen_object_encoder_funcs = {
.destroy = vmw_sou_encoder_destroy,
};
@@ -563,7 +563,7 @@ static void vmw_sou_connector_destroy(struct drm_connector *connector)
vmw_sou_destroy(vmw_connector_to_sou(connector));
}
-static struct drm_connector_funcs vmw_sou_connector_funcs = {
+static const struct drm_connector_funcs vmw_sou_connector_funcs = {
.dpms = vmw_du_connector_dpms,
.save = vmw_du_connector_save,
.restore = vmw_du_connector_restore,
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c b/drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c
index c22e2df..61d9686 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c
@@ -1038,7 +1038,7 @@ out_finish:
/*
* Screen Target CRTC dispatch table
*/
-static struct drm_crtc_funcs vmw_stdu_crtc_funcs = {
+static const struct drm_crtc_funcs vmw_stdu_crtc_funcs = {
.save = vmw_du_crtc_save,
.restore = vmw_du_crtc_restore,
.cursor_set = vmw_du_crtc_cursor_set,
@@ -1070,7 +1070,7 @@ static void vmw_stdu_encoder_destroy(struct drm_encoder *encoder)
vmw_stdu_destroy(vmw_encoder_to_stdu(encoder));
}
-static struct drm_encoder_funcs vmw_stdu_encoder_funcs = {
+static const struct drm_encoder_funcs vmw_stdu_encoder_funcs = {
.destroy = vmw_stdu_encoder_destroy,
};
@@ -1097,7 +1097,7 @@ static void vmw_stdu_connector_destroy(struct drm_connector *connector)
-static struct drm_connector_funcs vmw_stdu_connector_funcs = {
+static const struct drm_connector_funcs vmw_stdu_connector_funcs = {
.dpms = vmw_du_connector_dpms,
.save = vmw_du_connector_save,
.restore = vmw_du_connector_restore,
diff --git a/include/drm/drm_encoder_slave.h b/include/drm/drm_encoder_slave.h
index 8b9cc36..82cdf61 100644
--- a/include/drm/drm_encoder_slave.h
+++ b/include/drm/drm_encoder_slave.h
@@ -95,7 +95,7 @@ struct drm_encoder_slave_funcs {
struct drm_encoder_slave {
struct drm_encoder base;
- struct drm_encoder_slave_funcs *slave_funcs;
+ const struct drm_encoder_slave_funcs *slave_funcs;
void *slave_priv;
void *bus_priv;
};
--
2.4.6
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^ permalink raw reply related [flat|nested] 7+ messages in thread
* Re: [PATCH 1/4] drm: Constify generic_edid_names[]
2015-08-31 12:09 [PATCH 1/4] drm: Constify generic_edid_names[] ville.syrjala
` (2 preceding siblings ...)
2015-08-31 12:09 ` [PATCH 4/4] drm: Constify loads of function pointer structs ville.syrjala
@ 2015-08-31 14:52 ` Alex Deucher
2015-09-01 8:47 ` Daniel Vetter
3 siblings, 1 reply; 7+ messages in thread
From: Alex Deucher @ 2015-08-31 14:52 UTC (permalink / raw)
To: Ville Syrjälä; +Cc: Maling list - DRI developers
On Mon, Aug 31, 2015 at 8:09 AM, <ville.syrjala@linux.intel.com> wrote:
> From: Ville Syrjälä <ville.syrjala@linux.intel.com>
>
> Make generic_edid_names[] const since it's supposed to be immutable.
>
> Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
For the series:
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
> ---
> drivers/gpu/drm/drm_edid_load.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/drm_edid_load.c b/drivers/gpu/drm/drm_edid_load.c
> index 1f445e9..698b8c3 100644
> --- a/drivers/gpu/drm/drm_edid_load.c
> +++ b/drivers/gpu/drm/drm_edid_load.c
> @@ -32,7 +32,7 @@ MODULE_PARM_DESC(edid_firmware, "Do not probe monitor, use specified EDID blob "
> "from built-in data or /lib/firmware instead. ");
>
> #define GENERIC_EDIDS 6
> -static const char *generic_edid_name[GENERIC_EDIDS] = {
> +static const char * const generic_edid_name[GENERIC_EDIDS] = {
> "edid/800x600.bin",
> "edid/1024x768.bin",
> "edid/1280x1024.bin",
> --
> 2.4.6
>
> _______________________________________________
> dri-devel mailing list
> dri-devel@lists.freedesktop.org
> http://lists.freedesktop.org/mailman/listinfo/dri-devel
_______________________________________________
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http://lists.freedesktop.org/mailman/listinfo/dri-devel
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [PATCH 1/4] drm: Constify generic_edid_names[]
2015-08-31 14:52 ` [PATCH 1/4] drm: Constify generic_edid_names[] Alex Deucher
@ 2015-09-01 8:47 ` Daniel Vetter
2015-09-01 16:55 ` Ville Syrjälä
0 siblings, 1 reply; 7+ messages in thread
From: Daniel Vetter @ 2015-09-01 8:47 UTC (permalink / raw)
To: Alex Deucher; +Cc: Maling list - DRI developers
On Mon, Aug 31, 2015 at 10:52:03AM -0400, Alex Deucher wrote:
> On Mon, Aug 31, 2015 at 8:09 AM, <ville.syrjala@linux.intel.com> wrote:
> > From: Ville Syrjälä <ville.syrjala@linux.intel.com>
> >
> > Make generic_edid_names[] const since it's supposed to be immutable.
> >
> > Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
>
> For the series:
> Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Merged patches 1-3 to drm-misc, but 4th conflicts badly. Just for easier
merging I'd prefer if you can split it up per-driver if possible - with
all the atomic conversions I expect a lot of random context conflicts to
keep coming in.
Thanks, Daniel
--
Daniel Vetter
Software Engineer, Intel Corporation
http://blog.ffwll.ch
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http://lists.freedesktop.org/mailman/listinfo/dri-devel
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [PATCH 1/4] drm: Constify generic_edid_names[]
2015-09-01 8:47 ` Daniel Vetter
@ 2015-09-01 16:55 ` Ville Syrjälä
0 siblings, 0 replies; 7+ messages in thread
From: Ville Syrjälä @ 2015-09-01 16:55 UTC (permalink / raw)
To: Daniel Vetter; +Cc: Maling list - DRI developers
On Tue, Sep 01, 2015 at 10:47:48AM +0200, Daniel Vetter wrote:
> On Mon, Aug 31, 2015 at 10:52:03AM -0400, Alex Deucher wrote:
> > On Mon, Aug 31, 2015 at 8:09 AM, <ville.syrjala@linux.intel.com> wrote:
> > > From: Ville Syrjälä <ville.syrjala@linux.intel.com>
> > >
> > > Make generic_edid_names[] const since it's supposed to be immutable.
> > >
> > > Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
> >
> > For the series:
> > Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
>
> Merged patches 1-3 to drm-misc, but 4th conflicts badly. Just for easier
> merging I'd prefer if you can split it up per-driver if possible - with
> all the atomic conversions I expect a lot of random context conflicts to
> keep coming in.
Well, that was a good waste of some time, but I did manage to split it up.
Not sure I should bother spamming the list with it, but it's available
here:
git://github.com/vsyrjala/linux.git const_funcs
--
Ville Syrjälä
Intel OTC
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^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2015-09-01 16:55 UTC | newest]
Thread overview: 7+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2015-08-31 12:09 [PATCH 1/4] drm: Constify generic_edid_names[] ville.syrjala
2015-08-31 12:09 ` [PATCH 2/4] drm: Constify TV mode names ville.syrjala
2015-08-31 12:09 ` [PATCH 3/4] drm/i2c/ch7006: Constify ch7006_tv_norms[] and ch7006_modes[] ville.syrjala
2015-08-31 12:09 ` [PATCH 4/4] drm: Constify loads of function pointer structs ville.syrjala
2015-08-31 14:52 ` [PATCH 1/4] drm: Constify generic_edid_names[] Alex Deucher
2015-09-01 8:47 ` Daniel Vetter
2015-09-01 16:55 ` Ville Syrjälä
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