Commit 7cb397e7 authored by Anitha Chrisanthus's avatar Anitha Chrisanthus Committed by Sam Ravnborg
Browse files

drm/kmb: Fix build warnings 



Fixed the following W=1 kernel build warnings
 drivers/gpu/drm/kmb/kmb_plane.h:74:18: warning: ‘kmb_formats_v’
 defined but not used [-Wunused-const-variable=]
 drivers/gpu/drm/kmb/kmb_plane.h:61:18: warning: ‘kmb_formats_g’
 defined but not used [-Wunused-const-variable=]

Signed-off-by: default avatarAnitha Chrisanthus <anitha.chrisanthus@intel.com>
Cc: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: default avatarSam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/1605045169-2696-1-git-send-email-anitha.chrisanthus@intel.com
parent f644e303

drivers/gpu/drm/kmb/kmb_plane.c

+32 −0
Original line number Diff line number Diff line
@@ -33,6 +33,38 @@ static const u32 csc_coef_lcd[] = { 
	-179, 125, -226

};



/* Graphics layer (layers 2 & 3) formats, only packed formats  are supported */

static const u32 kmb_formats_g[] = {

	DRM_FORMAT_RGB332,

	DRM_FORMAT_XRGB4444, DRM_FORMAT_XBGR4444,

	DRM_FORMAT_ARGB4444, DRM_FORMAT_ABGR4444,

	DRM_FORMAT_XRGB1555, DRM_FORMAT_XBGR1555,

	DRM_FORMAT_ARGB1555, DRM_FORMAT_ABGR1555,

	DRM_FORMAT_RGB565, DRM_FORMAT_BGR565,

	DRM_FORMAT_RGB888, DRM_FORMAT_BGR888,

	DRM_FORMAT_XRGB8888, DRM_FORMAT_XBGR8888,

	DRM_FORMAT_ARGB8888, DRM_FORMAT_ABGR8888,

};



/* Video layer ( 0 & 1) formats, packed and planar formats are supported */

static const u32 kmb_formats_v[] = {

	/* packed formats */

	DRM_FORMAT_RGB332,

	DRM_FORMAT_XRGB4444, DRM_FORMAT_XBGR4444,

	DRM_FORMAT_ARGB4444, DRM_FORMAT_ABGR4444,

	DRM_FORMAT_XRGB1555, DRM_FORMAT_XBGR1555,

	DRM_FORMAT_ARGB1555, DRM_FORMAT_ABGR1555,

	DRM_FORMAT_RGB565, DRM_FORMAT_BGR565,

	DRM_FORMAT_RGB888, DRM_FORMAT_BGR888,

	DRM_FORMAT_XRGB8888, DRM_FORMAT_XBGR8888,

	DRM_FORMAT_ARGB8888, DRM_FORMAT_ABGR8888,

	/*planar formats */

	DRM_FORMAT_YUV420, DRM_FORMAT_YVU420,

	DRM_FORMAT_YUV422, DRM_FORMAT_YVU422,

	DRM_FORMAT_YUV444, DRM_FORMAT_YVU444,

	DRM_FORMAT_NV12, DRM_FORMAT_NV21,

};



static unsigned int check_pixel_format(struct drm_plane *plane, u32 format)

{

	int i;

drivers/gpu/drm/kmb/kmb_plane.h

+0 −32
Original line number Diff line number Diff line
@@ -57,38 +57,6 @@ struct kmb_plane { 
	unsigned char id;

};



/* Graphics layer (layers 2 & 3) formats, only packed formats  are supported */

static const u32 kmb_formats_g[] = {

	DRM_FORMAT_RGB332,

	DRM_FORMAT_XRGB4444, DRM_FORMAT_XBGR4444,

	DRM_FORMAT_ARGB4444, DRM_FORMAT_ABGR4444,

	DRM_FORMAT_XRGB1555, DRM_FORMAT_XBGR1555,

	DRM_FORMAT_ARGB1555, DRM_FORMAT_ABGR1555,

	DRM_FORMAT_RGB565, DRM_FORMAT_BGR565,

	DRM_FORMAT_RGB888, DRM_FORMAT_BGR888,

	DRM_FORMAT_XRGB8888, DRM_FORMAT_XBGR8888,

	DRM_FORMAT_ARGB8888, DRM_FORMAT_ABGR8888,

};



/* Video layer ( 0 & 1) formats, packed and planar formats are supported */

static const u32 kmb_formats_v[] = {

	/* packed formats */

	DRM_FORMAT_RGB332,

	DRM_FORMAT_XRGB4444, DRM_FORMAT_XBGR4444,

	DRM_FORMAT_ARGB4444, DRM_FORMAT_ABGR4444,

	DRM_FORMAT_XRGB1555, DRM_FORMAT_XBGR1555,

	DRM_FORMAT_ARGB1555, DRM_FORMAT_ABGR1555,

	DRM_FORMAT_RGB565, DRM_FORMAT_BGR565,

	DRM_FORMAT_RGB888, DRM_FORMAT_BGR888,

	DRM_FORMAT_XRGB8888, DRM_FORMAT_XBGR8888,

	DRM_FORMAT_ARGB8888, DRM_FORMAT_ABGR8888,

	/*planar formats */

	DRM_FORMAT_YUV420, DRM_FORMAT_YVU420,

	DRM_FORMAT_YUV422, DRM_FORMAT_YVU422,

	DRM_FORMAT_YUV444, DRM_FORMAT_YVU444,

	DRM_FORMAT_NV12, DRM_FORMAT_NV21,

};



struct layer_status {

	bool disable;

	u32 ctrl;

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