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authorLee Jones <lee.jones@linaro.org>2020-11-12 22:00:26 +0300
committerSam Ravnborg <sam@ravnborg.org>2020-11-12 22:26:47 +0300
commit4fe092fadfc53a39b7bb61647f82f67b575f230a (patch)
tree560d05ea0683b78b6b21f96da2c7c9053006e102 /drivers/gpu/drm/atmel-hlcdc
parent5f1f10998e7f0ba98a8efc27009cd9a11cff6616 (diff)
downloadlinux-4fe092fadfc53a39b7bb61647f82f67b575f230a.tar.xz
drm/atmel-hlcdc/atmel_hlcdc_plane: Fix documentation formatting and add missing description
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> Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20201112190039.2785914-18-lee.jones@linaro.org
Diffstat (limited to 'drivers/gpu/drm/atmel-hlcdc')
-rw-r--r--drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c
index 2d502d23ab12..15bc93163833 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