[PATCH 08/30] drm/exynos/exynos7_drm_decon: Supply missing description for param 'ctx'

[PATCH 08/30] drm/exynos/exynos7_drm_decon: Supply missing description for param 'ctx'

[Lee Jones]

Fixes the following W=1 kernel build warning(s):

 drivers/gpu/drm/exynos/exynos7_drm_decon.c:354: warning: Function parameter or member 'ctx' not described in 'decon_shadow_protect_win'

Cc: Inki Dae <inki.dae@samsung.com>
Cc: Joonyoung Shim <jy0922.shim@samsung.com>
Cc: Seung-Woo Kim <sw0312.kim@samsung.com>
Cc: Kyungmin Park <kyungmin.park@samsung.com>
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: Krzysztof Kozlowski <krzk@kernel.org>
Cc: Akshu Agarwal <akshua@gmail.com>
Cc: Ajay Kumar <ajaykumar.rs@samsung.com>
Cc: dri-devel@lists.freedesktop.org
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-samsung-soc@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
---
 drivers/gpu/drm/exynos/exynos7_drm_decon.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/gpu/drm/exynos/exynos7_drm_decon.c b/drivers/gpu/drm/exynos/exynos7_drm_decon.c
index f2d87a7445c73..431c5d32f9a47 100644
--- a/drivers/gpu/drm/exynos/exynos7_drm_decon.c
+++ b/drivers/gpu/drm/exynos/exynos7_drm_decon.c
@@ -346,6 +346,7 @@ static void decon_win_set_colkey(struct decon_context *ctx, unsigned int win)
 /**
  * shadow_protect_win() - disable updating values from shadow registers at vsync
  *
+ * @ctx: display and enhancement controller context
  * @win: window to protect registers for
  * @protect: 1 to protect (disable updates)
  */
-- 
2.25.1


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[PATCH 09/30] drm/exynos/exynos_drm_fimd: Add missing description for param 'ctx'

[Lee Jones]

Fixes the following W=1 kernel build warning(s):

 drivers/gpu/drm/exynos/exynos_drm_fimd.c:733: warning: Function parameter or member 'ctx' not described in 'fimd_shadow_protect_win'

Cc: Inki Dae <inki.dae@samsung.com>
Cc: Joonyoung Shim <jy0922.shim@samsung.com>
Cc: Seung-Woo Kim <sw0312.kim@samsung.com>
Cc: Kyungmin Park <kyungmin.park@samsung.com>
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: Krzysztof Kozlowski <krzk@kernel.org>
Cc: dri-devel@lists.freedesktop.org
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-samsung-soc@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
---
 drivers/gpu/drm/exynos/exynos_drm_fimd.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/gpu/drm/exynos/exynos_drm_fimd.c b/drivers/gpu/drm/exynos/exynos_drm_fimd.c
index bb67cad8371f0..49a2e0c539187 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_fimd.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_fimd.c
@@ -725,6 +725,7 @@ static void fimd_win_set_colkey(struct fimd_context *ctx, unsigned int win)
 /**
  * shadow_protect_win() - disable updating values from shadow registers at vsync
  *
+ * @ctx: local driver data
  * @win: window to protect registers for
  * @protect: 1 to protect (disable updates)
  */
-- 
2.25.1


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[PATCH 13/30] drm/atmel-hlcdc/atmel_hlcdc_crtc: Apply correct formatting to struct docs

[Lee Jones]

And fix-up a misnamed member description.

Fixes the following W=1 kernel build warning(s):

 drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_crtc.c:33: warning: cannot understand function prototype: 'struct atmel_hlcdc_crtc_state '
 drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_crtc.c:52: warning: cannot understand function prototype: 'struct atmel_hlcdc_crtc '

Cc: Sam Ravnborg <sam@ravnborg.org>
Cc: Boris Brezillon <bbrezillon@kernel.org>
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: Nicolas Ferre <nicolas.ferre@microchip.com>
Cc: Alexandre Belloni <alexandre.belloni@bootlin.com>
Cc: Ludovic Desroches <ludovic.desroches@microchip.com>
Cc: Jean-Jacques Hiblot <jjhiblot@traphandler.com>
Cc: dri-devel@lists.freedesktop.org
Cc: linux-arm-kernel@lists.infradead.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
---
 drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_crtc.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_crtc.c b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_crtc.c
index c17571a3cc2bf..c58fa00b4848c 100644
--- a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_crtc.c
+++ b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_crtc.c
@@ -25,7 +25,7 @@
 #include "atmel_hlcdc_dc.h"
 
 /**
- * Atmel HLCDC CRTC state structure
+ * struct atmel_hlcdc_crtc_state - Atmel HLCDC CRTC state structure
  *
  * @base: base CRTC state
  * @output_mode: RGBXXX output mode
@@ -42,10 +42,10 @@ drm_crtc_state_to_atmel_hlcdc_crtc_state(struct drm_crtc_state *state)
 }
 
 /**
- * Atmel HLCDC CRTC structure
+ * struct atmel_hlcdc_crtc - Atmel HLCDC CRTC structure
  *
  * @base: base DRM CRTC structure
- * @hlcdc: pointer to the atmel_hlcdc structure provided by the MFD device
+ * @dc: pointer to the atmel_hlcdc structure provided by the MFD device
  * @event: pointer to the current page flip event
  * @id: CRTC id (returned by drm_crtc_index)
  */
-- 
2.25.1


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Re: [PATCH 13/30] drm/atmel-hlcdc/atmel_hlcdc_crtc: Apply correct formatting to struct docs

[Sam Ravnborg]

On Thu, Nov 12, 2020 at 07:00:22PM +0000, Lee Jones wrote:
> And fix-up a misnamed member description.
> 
> Fixes the following W=1 kernel build warning(s):
> 
>  drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_crtc.c:33: warning: cannot understand function prototype: 'struct atmel_hlcdc_crtc_state '
>  drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_crtc.c:52: warning: cannot understand function prototype: 'struct atmel_hlcdc_crtc '
> 
> Cc: Sam Ravnborg <sam@ravnborg.org>
> Cc: Boris Brezillon <bbrezillon@kernel.org>
> Cc: David Airlie <airlied@linux.ie>
> Cc: Daniel Vetter <daniel@ffwll.ch>
> Cc: Nicolas Ferre <nicolas.ferre@microchip.com>
> Cc: Alexandre Belloni <alexandre.belloni@bootlin.com>
> Cc: Ludovic Desroches <ludovic.desroches@microchip.com>
> Cc: Jean-Jacques Hiblot <jjhiblot@traphandler.com>
> Cc: dri-devel@lists.freedesktop.org
> Cc: linux-arm-kernel@lists.infradead.org
> Signed-off-by: Lee Jones <lee.jones@linaro.org>

Thanks, applied to drm-misc-next.

        Sam


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[PATCH 16/30] drm/atmel-hlcdc/atmel_hlcdc_plane: Staticise local function 'atmel_hlcdc_plane_setup_scaler()'

[Lee Jones]

Fixes the following W=1 kernel build warning(s):

 drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c:283:6: warning: no previous prototype for ‘atmel_hlcdc_plane_setup_scaler’ [-Wmissing-prototypes]

Cc: Sam Ravnborg <sam@ravnborg.org>
Cc: Boris Brezillon <bbrezillon@kernel.org>
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: Nicolas Ferre <nicolas.ferre@microchip.com>
Cc: Alexandre Belloni <alexandre.belloni@bootlin.com>
Cc: Ludovic Desroches <ludovic.desroches@microchip.com>
Cc: dri-devel@lists.freedesktop.org
Cc: linux-arm-kernel@lists.infradead.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
---
 drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c
index 40800ec5700a8..2d502d23ab12d 100644
--- a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c
+++ b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c
@@ -280,8 +280,8 @@ atmel_hlcdc_plane_scaler_set_phicoeff(struct atmel_hlcdc_plane *plane,
 					    coeff_tab[i]);
 }
 
-void atmel_hlcdc_plane_setup_scaler(struct atmel_hlcdc_plane *plane,
-				    struct atmel_hlcdc_plane_state *state)
+static void atmel_hlcdc_plane_setup_scaler(struct atmel_hlcdc_plane *plane,
+					   struct atmel_hlcdc_plane_state *state)
 {
 	const struct atmel_hlcdc_layer_desc *desc = plane->layer.desc;
 	u32 xfactor, yfactor;
-- 
2.25.1


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Re: [PATCH 16/30] drm/atmel-hlcdc/atmel_hlcdc_plane: Staticise local function 'atmel_hlcdc_plane_setup_scaler()'

[Sam Ravnborg]

On Thu, Nov 12, 2020 at 07:00:25PM +0000, Lee Jones wrote:
> Fixes the following W=1 kernel build warning(s):
> 
>  drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c:283:6: warning: no previous prototype for ‘atmel_hlcdc_plane_setup_scaler’ [-Wmissing-prototypes]
> 
> Cc: Sam Ravnborg <sam@ravnborg.org>
> Cc: Boris Brezillon <bbrezillon@kernel.org>
> Cc: David Airlie <airlied@linux.ie>
> Cc: Daniel Vetter <daniel@ffwll.ch>
> Cc: Nicolas Ferre <nicolas.ferre@microchip.com>
> Cc: Alexandre Belloni <alexandre.belloni@bootlin.com>
> Cc: Ludovic Desroches <ludovic.desroches@microchip.com>
> Cc: dri-devel@lists.freedesktop.org
> Cc: linux-arm-kernel@lists.infradead.org
> Signed-off-by: Lee Jones <lee.jones@linaro.org>

Thanks, applied to drm-misc-next.

        Sam


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[PATCH 17/30] drm/atmel-hlcdc/atmel_hlcdc_plane: Fix documentation formatting and add missing description

[Lee Jones]

Fixes the following W=1 kernel build warning(s):

 drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c:283:6: warning: no previous prototype for ‘atmel_hlcdc_plane_setup_scaler’ [-Wmissing-prototypes]
 drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c:44: warning: cannot understand function prototype: 'struct atmel_hlcdc_plane_state '

Cc: Sam Ravnborg <sam@ravnborg.org>
Cc: Boris Brezillon <bbrezillon@kernel.org>
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: Nicolas Ferre <nicolas.ferre@microchip.com>
Cc: Alexandre Belloni <alexandre.belloni@bootlin.com>
Cc: Ludovic Desroches <ludovic.desroches@microchip.com>
Cc: dri-devel@lists.freedesktop.org
Cc: linux-arm-kernel@lists.infradead.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
---
 drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c
index 2d502d23ab12d..15bc93163833b 100644
--- a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c
+++ b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c
@@ -19,7 +19,7 @@
 #include "atmel_hlcdc_dc.h"
 
 /**
- * Atmel HLCDC Plane state structure.
+ * struct atmel_hlcdc_plane_state - Atmel HLCDC Plane state structure.
  *
  * @base: DRM plane state
  * @crtc_x: x position of the plane relative to the CRTC
@@ -34,6 +34,7 @@
  * @disc_y: y discard position
  * @disc_w: discard width
  * @disc_h: discard height
+ * @ahb_id: AHB identification number
  * @bpp: bytes per pixel deduced from pixel_format
  * @offsets: offsets to apply to the GEM buffers
  * @xstride: value to add to the pixel pointer between each line
-- 
2.25.1


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Re: [PATCH 17/30] drm/atmel-hlcdc/atmel_hlcdc_plane: Fix documentation formatting and add missing description

[Sam Ravnborg]

On Thu, Nov 12, 2020 at 07:00:26PM +0000, Lee Jones wrote:
> Fixes the following W=1 kernel build warning(s):
> 
>  drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c:283:6: warning: no previous prototype for ‘atmel_hlcdc_plane_setup_scaler’ [-Wmissing-prototypes]
>  drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c:44: warning: cannot understand function prototype: 'struct atmel_hlcdc_plane_state '
> 
> Cc: Sam Ravnborg <sam@ravnborg.org>
> Cc: Boris Brezillon <bbrezillon@kernel.org>
> Cc: David Airlie <airlied@linux.ie>
> Cc: Daniel Vetter <daniel@ffwll.ch>
> Cc: Nicolas Ferre <nicolas.ferre@microchip.com>
> Cc: Alexandre Belloni <alexandre.belloni@bootlin.com>
> Cc: Ludovic Desroches <ludovic.desroches@microchip.com>
> Cc: dri-devel@lists.freedesktop.org
> Cc: linux-arm-kernel@lists.infradead.org
> Signed-off-by: Lee Jones <lee.jones@linaro.org>

Thanks, applied to drm-misc-next.

        Sam


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[PATCH 22/30] drm/rockchip/dw-mipi-dsi-rockchip: Demote non-conformant kernel-doc headers

[Lee Jones]

Fixes the following W=1 kernel build warning(s):

 drivers/gpu/drm/rockchip/dw-mipi-dsi-rockchip.c:357: warning: Function parameter or member 'dsi' not described in 'ns2bc'
 drivers/gpu/drm/rockchip/dw-mipi-dsi-rockchip.c:357: warning: Function parameter or member 'ns' not described in 'ns2bc'
 drivers/gpu/drm/rockchip/dw-mipi-dsi-rockchip.c:365: warning: Function parameter or member 'dsi' not described in 'ns2ui'
 drivers/gpu/drm/rockchip/dw-mipi-dsi-rockchip.c:365: warning: Function parameter or member 'ns' not described in 'ns2ui'

Cc: Sandy Huang <hjc@rock-chips.com>
Cc: "Heiko Stübner" <heiko@sntech.de>
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: Chris Zhong <zyw@rock-chips.com>
Cc: Nickey Yang <nickey.yang@rock-chips.com>
Cc: dri-devel@lists.freedesktop.org
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-rockchip@lists.infradead.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
---
 drivers/gpu/drm/rockchip/dw-mipi-dsi-rockchip.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/rockchip/dw-mipi-dsi-rockchip.c b/drivers/gpu/drm/rockchip/dw-mipi-dsi-rockchip.c
index 542dcf7eddd66..e84325e56d980 100644
--- a/drivers/gpu/drm/rockchip/dw-mipi-dsi-rockchip.c
+++ b/drivers/gpu/drm/rockchip/dw-mipi-dsi-rockchip.c
@@ -350,7 +350,7 @@ static void dw_mipi_dsi_phy_write(struct dw_mipi_dsi_rockchip *dsi,
 	dsi_write(dsi, DSI_PHY_TST_CTRL0, PHY_TESTCLK | PHY_UNTESTCLR);
 }
 
-/**
+/*
  * ns2bc - Nanoseconds to byte clock cycles
  */
 static inline unsigned int ns2bc(struct dw_mipi_dsi_rockchip *dsi, int ns)
@@ -358,7 +358,7 @@ static inline unsigned int ns2bc(struct dw_mipi_dsi_rockchip *dsi, int ns)
 	return DIV_ROUND_UP(ns * dsi->lane_mbps / 8, 1000);
 }
 
-/**
+/*
  * ns2ui - Nanoseconds to UI time periods
  */
 static inline unsigned int ns2ui(struct dw_mipi_dsi_rockchip *dsi, int ns)
-- 
2.25.1


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[PATCH 23/30] drm/rockchip/rockchip_rgb: Consume our own header

[Lee Jones]

Fixes the following W=1 kernel build warning(s):

 drivers/gpu/drm/rockchip/rockchip_rgb.c:71:22: warning: no previous prototype for ‘rockchip_rgb_init’ [-Wmissing-prototypes]
 drivers/gpu/drm/rockchip/rockchip_rgb.c:159:6: warning: no previous prototype for ‘rockchip_rgb_fini’ [-Wmissing-prototypes]

Cc: Sandy Huang <hjc@rock-chips.com>
Cc: "Heiko Stübner" <heiko@sntech.de>
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: dri-devel@lists.freedesktop.org
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-rockchip@lists.infradead.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
---
 drivers/gpu/drm/rockchip/rockchip_rgb.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/gpu/drm/rockchip/rockchip_rgb.c b/drivers/gpu/drm/rockchip/rockchip_rgb.c
index 9a771af5d0c95..c079714477d8a 100644
--- a/drivers/gpu/drm/rockchip/rockchip_rgb.c
+++ b/drivers/gpu/drm/rockchip/rockchip_rgb.c
@@ -18,6 +18,7 @@
 
 #include "rockchip_drm_drv.h"
 #include "rockchip_drm_vop.h"
+#include "rockchip_rgb.h"
 
 #define encoder_to_rgb(c) container_of(c, struct rockchip_rgb, encoder)
 
-- 
2.25.1


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[PATCH 25/30] drm/rockchip/rockchip_lvds: Fix struct document formatting

[Lee Jones]

Must start with "struct <name>"

Fixes the following W=1 kernel build warning(s):

 drivers/gpu/drm/rockchip/rockchip_lvds.c:49: warning: cannot understand function prototype: 'struct rockchip_lvds_soc_data '

Cc: Sandy Huang <hjc@rock-chips.com>
Cc: "Heiko Stübner" <heiko@sntech.de>
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: Mark Yao <mark.yao@rock-chips.com>
Cc: dri-devel@lists.freedesktop.org
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-rockchip@lists.infradead.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
---
 drivers/gpu/drm/rockchip/rockchip_lvds.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/rockchip/rockchip_lvds.c b/drivers/gpu/drm/rockchip/rockchip_lvds.c
index f292c6a6e20fb..8658ef82d937b 100644
--- a/drivers/gpu/drm/rockchip/rockchip_lvds.c
+++ b/drivers/gpu/drm/rockchip/rockchip_lvds.c
@@ -42,7 +42,7 @@ struct rockchip_lvds;
 		container_of(c, struct rockchip_lvds, encoder)
 
 /**
- * rockchip_lvds_soc_data - rockchip lvds Soc private data
+ * struct rockchip_lvds_soc_data - rockchip lvds Soc private data
  * @probe: LVDS platform probe function
  * @helper_funcs: LVDS connector helper functions
  */
-- 
2.25.1


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[PATCH 26/30] drm/exynos/exynos_drm_gsc: Supply missing description for 'num_limits'

[Lee Jones]

Fixes the following W=1 kernel build warning(s):

 drivers/gpu/drm/exynos/exynos_drm_gsc.c:129: warning: Function parameter or member 'num_limits' not described in 'gsc_driverdata'

Cc: Inki Dae <inki.dae@samsung.com>
Cc: Joonyoung Shim <jy0922.shim@samsung.com>
Cc: Seung-Woo Kim <sw0312.kim@samsung.com>
Cc: Kyungmin Park <kyungmin.park@samsung.com>
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: Krzysztof Kozlowski <krzk@kernel.org>
Cc: Eunchul Kim <chulspro.kim@samsung.com>
Cc: Jinyoung Jeon <jy0.jeon@samsung.com>
Cc: Sangmin Lee <lsmin.lee@samsung.com>
Cc: dri-devel@lists.freedesktop.org
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-samsung-soc@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
---
 drivers/gpu/drm/exynos/exynos_drm_gsc.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/gpu/drm/exynos/exynos_drm_gsc.c b/drivers/gpu/drm/exynos/exynos_drm_gsc.c
index 45e9aee8366a8..b01f36e76eafd 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_gsc.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_gsc.c
@@ -118,6 +118,7 @@ struct gsc_context {
  * struct gsc_driverdata - per device type driver data for init time.
  *
  * @limits: picture size limits array
+ * @num_limits: number of items in the aforementioned array
  * @clk_names: names of clocks needed by this variant
  * @num_clocks: the number of clocks needed by this variant
  */
-- 
2.25.1


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[PATCH 28/30] drm/mediatek/mtk_disp_color: Fix formatting and provide missing member description

[Lee Jones]

Fixes the following W=1 kernel build warning(s):

 drivers/gpu/drm/mediatek/mtk_disp_color.c:40: warning: Function parameter or member 'ddp_comp' not described in 'mtk_disp_color'
 drivers/gpu/drm/mediatek/mtk_disp_color.c:40: warning: Function parameter or member 'crtc' not described in 'mtk_disp_color'
 drivers/gpu/drm/mediatek/mtk_disp_color.c:40: warning: Function parameter or member 'data' not described in 'mtk_disp_color'

Cc: Chun-Kuang Hu <chunkuang.hu@kernel.org>
Cc: Philipp Zabel <p.zabel@pengutronix.de>
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: Matthias Brugger <matthias.bgg@gmail.com>
Cc: dri-devel@lists.freedesktop.org
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-mediatek@lists.infradead.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
---
 drivers/gpu/drm/mediatek/mtk_disp_color.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/mediatek/mtk_disp_color.c b/drivers/gpu/drm/mediatek/mtk_disp_color.c
index 3ae9c810845bb..a788ff95ed6e4 100644
--- a/drivers/gpu/drm/mediatek/mtk_disp_color.c
+++ b/drivers/gpu/drm/mediatek/mtk_disp_color.c
@@ -30,8 +30,9 @@ struct mtk_disp_color_data {
 
 /**
  * struct mtk_disp_color - DISP_COLOR driver structure
- * @ddp_comp - structure containing type enum and hardware resources
- * @crtc - associated crtc to report irq events to
+ * @ddp_comp: structure containing type enum and hardware resources
+ * @crtc: associated crtc to report irq events to
+ * @data: platform colour driver data
  */
 struct mtk_disp_color {
 	struct mtk_ddp_comp			ddp_comp;
-- 
2.25.1


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Re: [PATCH 28/30] drm/mediatek/mtk_disp_color: Fix formatting and provide missing member description

[Chun-Kuang Hu]

Hi, Lee:

Lee Jones <lee.jones@linaro.org> 於 2020年11月13日 週五 上午3:01寫道：
>
> Fixes the following W=1 kernel build warning(s):
>
>  drivers/gpu/drm/mediatek/mtk_disp_color.c:40: warning: Function parameter or member 'ddp_comp' not described in 'mtk_disp_color'
>  drivers/gpu/drm/mediatek/mtk_disp_color.c:40: warning: Function parameter or member 'crtc' not described in 'mtk_disp_color'
>  drivers/gpu/drm/mediatek/mtk_disp_color.c:40: warning: Function parameter or member 'data' not described in 'mtk_disp_color'
>

Applied to mediatek-drm-next [1], thanks.

[1] https://git.kernel.org/pub/scm/linux/kernel/git/chunkuang.hu/linux.git/log/?h=mediatek-drm-next

Regards,
Chun-Kuang.

> Cc: Chun-Kuang Hu <chunkuang.hu@kernel.org>
> Cc: Philipp Zabel <p.zabel@pengutronix.de>
> Cc: David Airlie <airlied@linux.ie>
> Cc: Daniel Vetter <daniel@ffwll.ch>
> Cc: Matthias Brugger <matthias.bgg@gmail.com>
> Cc: dri-devel@lists.freedesktop.org
> Cc: linux-arm-kernel@lists.infradead.org
> Cc: linux-mediatek@lists.infradead.org
> Signed-off-by: Lee Jones <lee.jones@linaro.org>
> ---
>  drivers/gpu/drm/mediatek/mtk_disp_color.c | 5 +++--
>  1 file changed, 3 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/gpu/drm/mediatek/mtk_disp_color.c b/drivers/gpu/drm/mediatek/mtk_disp_color.c
> index 3ae9c810845bb..a788ff95ed6e4 100644
> --- a/drivers/gpu/drm/mediatek/mtk_disp_color.c
> +++ b/drivers/gpu/drm/mediatek/mtk_disp_color.c
> @@ -30,8 +30,9 @@ struct mtk_disp_color_data {
>
>  /**
>   * struct mtk_disp_color - DISP_COLOR driver structure
> - * @ddp_comp - structure containing type enum and hardware resources
> - * @crtc - associated crtc to report irq events to
> + * @ddp_comp: structure containing type enum and hardware resources
> + * @crtc: associated crtc to report irq events to
> + * @data: platform colour driver data
>   */
>  struct mtk_disp_color {
>         struct mtk_ddp_comp                     ddp_comp;
> --
> 2.25.1
>

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[PATCH 30/30] drm/mediatek/mtk_disp_ovl: Fix formatting and provide missing member description

[Lee Jones]

Fixes the following W=1 kernel build warning(s):

 drivers/gpu/drm/mediatek/mtk_disp_ovl.c:75: warning: Function parameter or member 'ddp_comp' not described in 'mtk_disp_ovl'
 drivers/gpu/drm/mediatek/mtk_disp_ovl.c:75: warning: Function parameter or member 'crtc' not described in 'mtk_disp_ovl'
 drivers/gpu/drm/mediatek/mtk_disp_ovl.c:75: warning: Function parameter or member 'data' not described in 'mtk_disp_ovl'

Cc: Chun-Kuang Hu <chunkuang.hu@kernel.org>
Cc: Philipp Zabel <p.zabel@pengutronix.de>
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: Matthias Brugger <matthias.bgg@gmail.com>
Cc: dri-devel@lists.freedesktop.org
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-mediatek@lists.infradead.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
---
 drivers/gpu/drm/mediatek/mtk_disp_ovl.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/mediatek/mtk_disp_ovl.c b/drivers/gpu/drm/mediatek/mtk_disp_ovl.c
index 28651bc579bc9..74ef6fc0528b6 100644
--- a/drivers/gpu/drm/mediatek/mtk_disp_ovl.c
+++ b/drivers/gpu/drm/mediatek/mtk_disp_ovl.c
@@ -65,8 +65,9 @@ struct mtk_disp_ovl_data {
 
 /**
  * struct mtk_disp_ovl - DISP_OVL driver structure
- * @ddp_comp - structure containing type enum and hardware resources
- * @crtc - associated crtc to report vblank events to
+ * @ddp_comp: structure containing type enum and hardware resources
+ * @crtc: associated crtc to report vblank events to
+ * @data: platform data
  */
 struct mtk_disp_ovl {
 	struct mtk_ddp_comp		ddp_comp;
-- 
2.25.1


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Re: [PATCH 30/30] drm/mediatek/mtk_disp_ovl: Fix formatting and provide missing member description

[Chun-Kuang Hu]

Hi, Lee:

Lee Jones <lee.jones@linaro.org> 於 2020年11月13日 週五 上午3:01寫道：
>
> Fixes the following W=1 kernel build warning(s):
>
>  drivers/gpu/drm/mediatek/mtk_disp_ovl.c:75: warning: Function parameter or member 'ddp_comp' not described in 'mtk_disp_ovl'
>  drivers/gpu/drm/mediatek/mtk_disp_ovl.c:75: warning: Function parameter or member 'crtc' not described in 'mtk_disp_ovl'
>  drivers/gpu/drm/mediatek/mtk_disp_ovl.c:75: warning: Function parameter or member 'data' not described in 'mtk_disp_ovl'

Applied to mediatek-drm-next [1], thanks.

[1] https://git.kernel.org/pub/scm/linux/kernel/git/chunkuang.hu/linux.git/log/?h=mediatek-drm-next

Regards,
Chun-Kuang.

>
> Cc: Chun-Kuang Hu <chunkuang.hu@kernel.org>
> Cc: Philipp Zabel <p.zabel@pengutronix.de>
> Cc: David Airlie <airlied@linux.ie>
> Cc: Daniel Vetter <daniel@ffwll.ch>
> Cc: Matthias Brugger <matthias.bgg@gmail.com>
> Cc: dri-devel@lists.freedesktop.org
> Cc: linux-arm-kernel@lists.infradead.org
> Cc: linux-mediatek@lists.infradead.org
> Signed-off-by: Lee Jones <lee.jones@linaro.org>
> ---
>  drivers/gpu/drm/mediatek/mtk_disp_ovl.c | 5 +++--
>  1 file changed, 3 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/gpu/drm/mediatek/mtk_disp_ovl.c b/drivers/gpu/drm/mediatek/mtk_disp_ovl.c
> index 28651bc579bc9..74ef6fc0528b6 100644
> --- a/drivers/gpu/drm/mediatek/mtk_disp_ovl.c
> +++ b/drivers/gpu/drm/mediatek/mtk_disp_ovl.c
> @@ -65,8 +65,9 @@ struct mtk_disp_ovl_data {
>
>  /**
>   * struct mtk_disp_ovl - DISP_OVL driver structure
> - * @ddp_comp - structure containing type enum and hardware resources
> - * @crtc - associated crtc to report vblank events to
> + * @ddp_comp: structure containing type enum and hardware resources
> + * @crtc: associated crtc to report vblank events to
> + * @data: platform data
>   */
>  struct mtk_disp_ovl {
>         struct mtk_ddp_comp             ddp_comp;
> --
> 2.25.1
>

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