[PATCH 17/30] drm/atmel-hlcdc/atmel_hlcdc_plane: Fix documentation formatting and add missing description
Lee Jones
lee.jones at linaro.org
Thu Nov 12 19:00:26 UTC 2020
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 at ravnborg.org>
Cc: Boris Brezillon <bbrezillon at kernel.org>
Cc: David Airlie <airlied at linux.ie>
Cc: Daniel Vetter <daniel at ffwll.ch>
Cc: Nicolas Ferre <nicolas.ferre at microchip.com>
Cc: Alexandre Belloni <alexandre.belloni at bootlin.com>
Cc: Ludovic Desroches <ludovic.desroches at microchip.com>
Cc: dri-devel at lists.freedesktop.org
Cc: linux-arm-kernel at lists.infradead.org
Signed-off-by: Lee Jones <lee.jones at 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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