* [PATCH 1/6] [media] usb: make snd_pcm_hardware const
2017-08-13 12:43 [PATCH 0/6] drivers: make snd_pcm_hardware const Bhumika Goyal
@ 2017-08-13 12:43 ` Bhumika Goyal
2017-08-13 12:43 ` [PATCH 2/6] [media] pci: " Bhumika Goyal
` (4 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: Bhumika Goyal @ 2017-08-13 12:43 UTC (permalink / raw)
To: linux-arm-kernel
Make these const as they are only used during a copy operation.
Done using Coccinelle.
Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
---
drivers/media/usb/cx231xx/cx231xx-audio.c | 2 +-
drivers/media/usb/em28xx/em28xx-audio.c | 2 +-
drivers/media/usb/go7007/snd-go7007.c | 2 +-
drivers/media/usb/tm6000/tm6000-alsa.c | 2 +-
drivers/media/usb/usbtv/usbtv-audio.c | 2 +-
5 files changed, 5 insertions(+), 5 deletions(-)
diff --git a/drivers/media/usb/cx231xx/cx231xx-audio.c b/drivers/media/usb/cx231xx/cx231xx-audio.c
index a050d12..06f10d7 100644
--- a/drivers/media/usb/cx231xx/cx231xx-audio.c
+++ b/drivers/media/usb/cx231xx/cx231xx-audio.c
@@ -403,7 +403,7 @@ static int snd_pcm_alloc_vmalloc_buffer(struct snd_pcm_substream *subs,
return 0;
}
-static struct snd_pcm_hardware snd_cx231xx_hw_capture = {
+static const struct snd_pcm_hardware snd_cx231xx_hw_capture = {
.info = SNDRV_PCM_INFO_BLOCK_TRANSFER |
SNDRV_PCM_INFO_MMAP |
SNDRV_PCM_INFO_INTERLEAVED |
diff --git a/drivers/media/usb/em28xx/em28xx-audio.c b/drivers/media/usb/em28xx/em28xx-audio.c
index ffad7f1..261620a 100644
--- a/drivers/media/usb/em28xx/em28xx-audio.c
+++ b/drivers/media/usb/em28xx/em28xx-audio.c
@@ -216,7 +216,7 @@ static int snd_pcm_alloc_vmalloc_buffer(struct snd_pcm_substream *subs,
return 0;
}
-static struct snd_pcm_hardware snd_em28xx_hw_capture = {
+static const struct snd_pcm_hardware snd_em28xx_hw_capture = {
.info = SNDRV_PCM_INFO_BLOCK_TRANSFER |
SNDRV_PCM_INFO_MMAP |
SNDRV_PCM_INFO_INTERLEAVED |
diff --git a/drivers/media/usb/go7007/snd-go7007.c b/drivers/media/usb/go7007/snd-go7007.c
index 070871f..c618764 100644
--- a/drivers/media/usb/go7007/snd-go7007.c
+++ b/drivers/media/usb/go7007/snd-go7007.c
@@ -52,7 +52,7 @@ struct go7007_snd {
int capturing;
};
-static struct snd_pcm_hardware go7007_snd_capture_hw = {
+static const struct snd_pcm_hardware go7007_snd_capture_hw = {
.info = (SNDRV_PCM_INFO_MMAP |
SNDRV_PCM_INFO_INTERLEAVED |
SNDRV_PCM_INFO_BLOCK_TRANSFER |
diff --git a/drivers/media/usb/tm6000/tm6000-alsa.c b/drivers/media/usb/tm6000/tm6000-alsa.c
index 4223225..3717a68 100644
--- a/drivers/media/usb/tm6000/tm6000-alsa.c
+++ b/drivers/media/usb/tm6000/tm6000-alsa.c
@@ -143,7 +143,7 @@ static int dsp_buffer_alloc(struct snd_pcm_substream *substream, int size)
*/
#define DEFAULT_FIFO_SIZE 4096
-static struct snd_pcm_hardware snd_tm6000_digital_hw = {
+static const struct snd_pcm_hardware snd_tm6000_digital_hw = {
.info = SNDRV_PCM_INFO_BATCH |
SNDRV_PCM_INFO_MMAP |
SNDRV_PCM_INFO_INTERLEAVED |
diff --git a/drivers/media/usb/usbtv/usbtv-audio.c b/drivers/media/usb/usbtv/usbtv-audio.c
index 9db31db..2c2ca77 100644
--- a/drivers/media/usb/usbtv/usbtv-audio.c
+++ b/drivers/media/usb/usbtv/usbtv-audio.c
@@ -43,7 +43,7 @@
#include "usbtv.h"
-static struct snd_pcm_hardware snd_usbtv_digital_hw = {
+static const struct snd_pcm_hardware snd_usbtv_digital_hw = {
.info = SNDRV_PCM_INFO_BATCH |
SNDRV_PCM_INFO_MMAP |
SNDRV_PCM_INFO_INTERLEAVED |
--
1.9.1
^ permalink raw reply related [flat|nested] 7+ messages in thread* [PATCH 2/6] [media] pci: make snd_pcm_hardware const
2017-08-13 12:43 [PATCH 0/6] drivers: make snd_pcm_hardware const Bhumika Goyal
2017-08-13 12:43 ` [PATCH 1/6] [media] usb: " Bhumika Goyal
@ 2017-08-13 12:43 ` Bhumika Goyal
2017-08-13 12:43 ` [PATCH 3/6] drm: bridge: dw-hdmi: " Bhumika Goyal
` (3 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: Bhumika Goyal @ 2017-08-13 12:43 UTC (permalink / raw)
To: linux-arm-kernel
Make these const as they are only used during a copy operation.
Done using Coccinelle.
Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
---
drivers/media/pci/cobalt/cobalt-alsa-pcm.c | 4 ++--
drivers/media/pci/cx18/cx18-alsa-pcm.c | 2 +-
drivers/media/pci/cx23885/cx23885-alsa.c | 2 +-
drivers/media/pci/cx25821/cx25821-alsa.c | 2 +-
drivers/media/pci/ivtv/ivtv-alsa-pcm.c | 2 +-
drivers/media/pci/saa7134/saa7134-alsa.c | 2 +-
6 files changed, 7 insertions(+), 7 deletions(-)
diff --git a/drivers/media/pci/cobalt/cobalt-alsa-pcm.c b/drivers/media/pci/cobalt/cobalt-alsa-pcm.c
index 49013c6..b69b258 100644
--- a/drivers/media/pci/cobalt/cobalt-alsa-pcm.c
+++ b/drivers/media/pci/cobalt/cobalt-alsa-pcm.c
@@ -43,7 +43,7 @@
pr_info("cobalt-alsa-pcm %s: " fmt, __func__, ##arg); \
} while (0)
-static struct snd_pcm_hardware snd_cobalt_hdmi_capture = {
+static const struct snd_pcm_hardware snd_cobalt_hdmi_capture = {
.info = SNDRV_PCM_INFO_BLOCK_TRANSFER |
SNDRV_PCM_INFO_MMAP |
SNDRV_PCM_INFO_INTERLEAVED |
@@ -64,7 +64,7 @@
.periods_max = 4,
};
-static struct snd_pcm_hardware snd_cobalt_playback = {
+static const struct snd_pcm_hardware snd_cobalt_playback = {
.info = SNDRV_PCM_INFO_BLOCK_TRANSFER |
SNDRV_PCM_INFO_MMAP |
SNDRV_PCM_INFO_INTERLEAVED |
diff --git a/drivers/media/pci/cx18/cx18-alsa-pcm.c b/drivers/media/pci/cx18/cx18-alsa-pcm.c
index f68ee57..aadd764 100644
--- a/drivers/media/pci/cx18/cx18-alsa-pcm.c
+++ b/drivers/media/pci/cx18/cx18-alsa-pcm.c
@@ -44,7 +44,7 @@
__func__, ##arg); \
} while (0)
-static struct snd_pcm_hardware snd_cx18_hw_capture = {
+static const struct snd_pcm_hardware snd_cx18_hw_capture = {
.info = SNDRV_PCM_INFO_BLOCK_TRANSFER |
SNDRV_PCM_INFO_MMAP |
SNDRV_PCM_INFO_INTERLEAVED |
diff --git a/drivers/media/pci/cx23885/cx23885-alsa.c b/drivers/media/pci/cx23885/cx23885-alsa.c
index c148f9a..d8c3637 100644
--- a/drivers/media/pci/cx23885/cx23885-alsa.c
+++ b/drivers/media/pci/cx23885/cx23885-alsa.c
@@ -293,7 +293,7 @@ static int dsp_buffer_free(struct cx23885_audio_dev *chip)
*/
#define DEFAULT_FIFO_SIZE 4096
-static struct snd_pcm_hardware snd_cx23885_digital_hw = {
+static const struct snd_pcm_hardware snd_cx23885_digital_hw = {
.info = SNDRV_PCM_INFO_MMAP |
SNDRV_PCM_INFO_INTERLEAVED |
SNDRV_PCM_INFO_BLOCK_TRANSFER |
diff --git a/drivers/media/pci/cx25821/cx25821-alsa.c b/drivers/media/pci/cx25821/cx25821-alsa.c
index 519b81c..2b34990 100644
--- a/drivers/media/pci/cx25821/cx25821-alsa.c
+++ b/drivers/media/pci/cx25821/cx25821-alsa.c
@@ -428,7 +428,7 @@ static int dsp_buffer_free(struct cx25821_audio_dev *chip)
* Digital hardware definition
*/
#define DEFAULT_FIFO_SIZE 384
-static struct snd_pcm_hardware snd_cx25821_digital_hw = {
+static const struct snd_pcm_hardware snd_cx25821_digital_hw = {
.info = SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED |
SNDRV_PCM_INFO_BLOCK_TRANSFER | SNDRV_PCM_INFO_MMAP_VALID,
.formats = SNDRV_PCM_FMTBIT_S16_LE,
diff --git a/drivers/media/pci/ivtv/ivtv-alsa-pcm.c b/drivers/media/pci/ivtv/ivtv-alsa-pcm.c
index 417d03d..5326d86 100644
--- a/drivers/media/pci/ivtv/ivtv-alsa-pcm.c
+++ b/drivers/media/pci/ivtv/ivtv-alsa-pcm.c
@@ -41,7 +41,7 @@
pr_info("ivtv-alsa-pcm %s: " fmt, __func__, ##arg); \
} while (0)
-static struct snd_pcm_hardware snd_ivtv_hw_capture = {
+static const struct snd_pcm_hardware snd_ivtv_hw_capture = {
.info = SNDRV_PCM_INFO_BLOCK_TRANSFER |
SNDRV_PCM_INFO_MMAP |
SNDRV_PCM_INFO_INTERLEAVED |
diff --git a/drivers/media/pci/saa7134/saa7134-alsa.c b/drivers/media/pci/saa7134/saa7134-alsa.c
index bf358ec..c59b69f 100644
--- a/drivers/media/pci/saa7134/saa7134-alsa.c
+++ b/drivers/media/pci/saa7134/saa7134-alsa.c
@@ -627,7 +627,7 @@ static int snd_card_saa7134_capture_prepare(struct snd_pcm_substream * substream
* switching to 32kHz without any frequency translation
*/
-static struct snd_pcm_hardware snd_card_saa7134_capture =
+static const struct snd_pcm_hardware snd_card_saa7134_capture =
{
.info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED |
SNDRV_PCM_INFO_BLOCK_TRANSFER |
--
1.9.1
^ permalink raw reply related [flat|nested] 7+ messages in thread* [PATCH 3/6] drm: bridge: dw-hdmi: make snd_pcm_hardware const
2017-08-13 12:43 [PATCH 0/6] drivers: make snd_pcm_hardware const Bhumika Goyal
2017-08-13 12:43 ` [PATCH 1/6] [media] usb: " Bhumika Goyal
2017-08-13 12:43 ` [PATCH 2/6] [media] pci: " Bhumika Goyal
@ 2017-08-13 12:43 ` Bhumika Goyal
2017-08-13 12:43 ` [PATCH 4/6] usb: gadget: " Bhumika Goyal
` (2 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: Bhumika Goyal @ 2017-08-13 12:43 UTC (permalink / raw)
To: linux-arm-kernel
Make this const as it is only used during a copy operation.
Done using Coccinelle.
Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
---
drivers/gpu/drm/bridge/synopsys/dw-hdmi-ahb-audio.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/bridge/synopsys/dw-hdmi-ahb-audio.c b/drivers/gpu/drm/bridge/synopsys/dw-hdmi-ahb-audio.c
index cf3f0ca..b161439 100644
--- a/drivers/gpu/drm/bridge/synopsys/dw-hdmi-ahb-audio.c
+++ b/drivers/gpu/drm/bridge/synopsys/dw-hdmi-ahb-audio.c
@@ -298,7 +298,7 @@ static irqreturn_t snd_dw_hdmi_irq(int irq, void *data)
return IRQ_HANDLED;
}
-static struct snd_pcm_hardware dw_hdmi_hw = {
+static const struct snd_pcm_hardware dw_hdmi_hw = {
.info = SNDRV_PCM_INFO_INTERLEAVED |
SNDRV_PCM_INFO_BLOCK_TRANSFER |
SNDRV_PCM_INFO_MMAP |
--
1.9.1
^ permalink raw reply related [flat|nested] 7+ messages in thread* [PATCH 4/6] usb: gadget: make snd_pcm_hardware const
2017-08-13 12:43 [PATCH 0/6] drivers: make snd_pcm_hardware const Bhumika Goyal
` (2 preceding siblings ...)
2017-08-13 12:43 ` [PATCH 3/6] drm: bridge: dw-hdmi: " Bhumika Goyal
@ 2017-08-13 12:43 ` Bhumika Goyal
2017-08-13 12:43 ` [PATCH 5/6] staging: bcm2835-audio: " Bhumika Goyal
2017-08-13 12:43 ` [PATCH 6/6] [media] tuners: " Bhumika Goyal
5 siblings, 0 replies; 7+ messages in thread
From: Bhumika Goyal @ 2017-08-13 12:43 UTC (permalink / raw)
To: linux-arm-kernel
Make this const as it is only used during a copy operation.
Done using Coccinelle.
Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
---
drivers/usb/gadget/function/u_audio.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/usb/gadget/function/u_audio.c b/drivers/usb/gadget/function/u_audio.c
index d4caa21..3971bba 100644
--- a/drivers/usb/gadget/function/u_audio.c
+++ b/drivers/usb/gadget/function/u_audio.c
@@ -79,7 +79,7 @@ struct snd_uac_chip {
unsigned int p_framesize;
};
-static struct snd_pcm_hardware uac_pcm_hardware = {
+static const struct snd_pcm_hardware uac_pcm_hardware = {
.info = SNDRV_PCM_INFO_INTERLEAVED | SNDRV_PCM_INFO_BLOCK_TRANSFER
| SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_MMAP_VALID
| SNDRV_PCM_INFO_PAUSE | SNDRV_PCM_INFO_RESUME,
--
1.9.1
^ permalink raw reply related [flat|nested] 7+ messages in thread* [PATCH 5/6] staging: bcm2835-audio: make snd_pcm_hardware const
2017-08-13 12:43 [PATCH 0/6] drivers: make snd_pcm_hardware const Bhumika Goyal
` (3 preceding siblings ...)
2017-08-13 12:43 ` [PATCH 4/6] usb: gadget: " Bhumika Goyal
@ 2017-08-13 12:43 ` Bhumika Goyal
2017-08-13 12:43 ` [PATCH 6/6] [media] tuners: " Bhumika Goyal
5 siblings, 0 replies; 7+ messages in thread
From: Bhumika Goyal @ 2017-08-13 12:43 UTC (permalink / raw)
To: linux-arm-kernel
Make these const as they are only used during a copy operation.
Done using Coccinelle.
Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
---
drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c b/drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c
index 1bf34ce..94654c0 100644
--- a/drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c
+++ b/drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c
@@ -20,7 +20,7 @@
#include "bcm2835.h"
/* hardware definition */
-static struct snd_pcm_hardware snd_bcm2835_playback_hw = {
+static const struct snd_pcm_hardware snd_bcm2835_playback_hw = {
.info = (SNDRV_PCM_INFO_INTERLEAVED | SNDRV_PCM_INFO_BLOCK_TRANSFER |
SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_MMAP_VALID),
.formats = SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S16_LE,
@@ -36,7 +36,7 @@
.periods_max = 128,
};
-static struct snd_pcm_hardware snd_bcm2835_playback_spdif_hw = {
+static const struct snd_pcm_hardware snd_bcm2835_playback_spdif_hw = {
.info = (SNDRV_PCM_INFO_INTERLEAVED | SNDRV_PCM_INFO_BLOCK_TRANSFER |
SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_MMAP_VALID),
.formats = SNDRV_PCM_FMTBIT_S16_LE,
--
1.9.1
^ permalink raw reply related [flat|nested] 7+ messages in thread* [PATCH 6/6] [media] tuners: make snd_pcm_hardware const
2017-08-13 12:43 [PATCH 0/6] drivers: make snd_pcm_hardware const Bhumika Goyal
` (4 preceding siblings ...)
2017-08-13 12:43 ` [PATCH 5/6] staging: bcm2835-audio: " Bhumika Goyal
@ 2017-08-13 12:43 ` Bhumika Goyal
5 siblings, 0 replies; 7+ messages in thread
From: Bhumika Goyal @ 2017-08-13 12:43 UTC (permalink / raw)
To: linux-arm-kernel
Make these const as they are only used during a copy operation.
Done using Coccinelle.
Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
---
drivers/media/tuners/tda18271-maps.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/media/tuners/tda18271-maps.c b/drivers/media/tuners/tda18271-maps.c
index 7d11467..9679804 100644
--- a/drivers/media/tuners/tda18271-maps.c
+++ b/drivers/media/tuners/tda18271-maps.c
@@ -1182,7 +1182,7 @@ int tda18271_lookup_map(struct dvb_frontend *fe,
/*---------------------------------------------------------------------*/
-static struct tda18271_std_map tda18271c1_std_map = {
+static const struct tda18271_std_map tda18271c1_std_map = {
.fm_radio = { .if_freq = 1250, .fm_rfn = 1, .agc_mode = 3, .std = 0,
.if_lvl = 0, .rfagc_top = 0x2c, }, /* EP3[4:0] 0x18 */
.atv_b = { .if_freq = 6750, .fm_rfn = 0, .agc_mode = 1, .std = 6,
@@ -1215,7 +1215,7 @@ int tda18271_lookup_map(struct dvb_frontend *fe,
.if_lvl = 1, .rfagc_top = 0x37, }, /* EP3[4:0] 0x1f */
};
-static struct tda18271_std_map tda18271c2_std_map = {
+static const struct tda18271_std_map tda18271c2_std_map = {
.fm_radio = { .if_freq = 1250, .fm_rfn = 1, .agc_mode = 3, .std = 0,
.if_lvl = 0, .rfagc_top = 0x2c, }, /* EP3[4:0] 0x18 */
.atv_b = { .if_freq = 6000, .fm_rfn = 0, .agc_mode = 1, .std = 5,
--
1.9.1
^ permalink raw reply related [flat|nested] 7+ messages in thread