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drm/arcpgu: Add local 'fb' variables 

Add a local 'fb' variable to a few places to get rid of the
'crtc->primary->fb' stuff. Looks neater and helps me with my ppor
coccinelle skills later.

Cc: Alexey Brodkin <abrodkin@synopsys.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1479498793-31021-9-git-send-email-ville.syrjala@linux.intel.com
Acked-by: Alexey Brodkin <abrodkin@synopsys.com>
This commit is contained in:
Ville Syrjälä 2016-11-18 21:52:44 +02:00
parent 93aac5c038
commit 81852b6abc
1 changed files with 2 additions and 1 deletions
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3
drivers/gpu/drm/arc/arcpgu_crtc.c
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@ -35,7 +35,8 @@ static struct simplefb_format supported_formats[] = {
static void arc_pgu_set_pxl_fmt(struct drm_crtc *crtc)
{
struct arcpgu_drm_private *arcpgu = crtc_to_arcpgu_priv(crtc);
uint32_t pixel_format = crtc->primary->state->fb->pixel_format;
const struct drm_framebuffer *fb = crtc->primary->state->fb;
uint32_t pixel_format = fb->pixel_format;
struct simplefb_format *format = NULL;
int i;