diff options
| author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2016-10-18 00:41:21 +0200 |
|---|---|---|
| committer | Archit Taneja <architt@codeaurora.org> | 2016-10-18 11:54:08 +0200 |
| commit | 488546fc4d246698d4db9c46f7ec06c4839a18e1 (patch) | |
| tree | 7b607e9f4d8b3bc72956eca301ae8c92e2e1e090 /drivers/gpu/drm/drm_fourcc.c | |
| parent | drm/arm: mali-dp: Replace drm_fb_get_bpp_depth() with drm_format_plane_cpp() (diff) | |
| download | linux-488546fc4d246698d4db9c46f7ec06c4839a18e1.tar.xz linux-488546fc4d246698d4db9c46f7ec06c4839a18e1.zip | |
drm: Don't export the drm_fb_get_bpp_depth() function
The function is only used by the drm_helper_mode_fill_fb_struct() core
function to fill the drm_framebuffer bpp and depth fields, used by
drivers that haven't been converted to use pixel formats directly yet.
It should not be used by new drivers, so inline it in its only caller.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Signed-off-by: Archit Taneja <architt@codeaurora.org>
Link: http://patchwork.freedesktop.org/patch/msgid/1476744081-24485-14-git-send-email-laurent.pinchart@ideasonboard.com
Diffstat (limited to 'drivers/gpu/drm/drm_fourcc.c')
| -rw-r--r-- | drivers/gpu/drm/drm_fourcc.c | 31 |
1 files changed, 0 insertions, 31 deletions
diff --git a/drivers/gpu/drm/drm_fourcc.c b/drivers/gpu/drm/drm_fourcc.c index 523ed916a1c0..cbb8b77c363c 100644 --- a/drivers/gpu/drm/drm_fourcc.c +++ b/drivers/gpu/drm/drm_fourcc.c @@ -203,37 +203,6 @@ const struct drm_format_info *drm_format_info(u32 format) EXPORT_SYMBOL(drm_format_info); /** - * drm_fb_get_bpp_depth - get the bpp/depth values for format - * @format: pixel format (DRM_FORMAT_*) - * @depth: storage for the depth value - * @bpp: storage for the bpp value - * - * This only supports RGB formats here for compat with code that doesn't use - * pixel formats directly yet. - */ -void drm_fb_get_bpp_depth(uint32_t format, unsigned int *depth, - int *bpp) -{ - const struct drm_format_info *info; - - info = drm_format_info(format); - if (!info || !info->depth) { - char *format_name = drm_get_format_name(format); - - DRM_DEBUG_KMS("unsupported pixel format %s\n", format_name); - kfree(format_name); - - *depth = 0; - *bpp = 0; - return; - } - - *depth = info->depth; - *bpp = info->cpp[0] * 8; -} -EXPORT_SYMBOL(drm_fb_get_bpp_depth); - -/** * drm_format_num_planes - get the number of planes for format * @format: pixel format (DRM_FORMAT_*) * |