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drm/fb_cma_helper: Replace drm_format_info() with fb->format 

Get the format information via the neat fb->format pointer rather than
doing a linear search over all the format info structures.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1479498793-31021-27-git-send-email-ville.syrjala@linux.intel.com
hifive-unleashed-5.1
Ville Syrjälä 2016-11-18 21:53:02 +02:00
parent 353c859899
commit ca984a998a
1 changed files with 1 additions and 4 deletions
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5
drivers/gpu/drm/drm_fb_cma_helper.c
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@ -304,15 +304,12 @@ EXPORT_SYMBOL_GPL(drm_fb_cma_prepare_fb);
static void drm_fb_cma_describe(struct drm_framebuffer *fb, struct seq_file *m)
{
struct drm_fb_cma *fb_cma = to_fb_cma(fb);
const struct drm_format_info *info;
int i;
seq_printf(m, "fb: %dx%d@%4.4s\n", fb->width, fb->height,
(char *)&fb->pixel_format);
info = drm_format_info(fb->pixel_format);
for (i = 0; i < info->num_planes; i++) {
for (i = 0; i < fb->fomat->num_planes; i++) {
seq_printf(m, " %d: offset=%d pitch=%d, obj: ",
i, fb->offsets[i], fb->pitches[i]);
drm_gem_cma_describe(fb_cma->obj[i], m);