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drm/i915: Introduce a for_each_intel_crtc() macro

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Fed up with having that long list_for_each_entry() invocation?

Use for_each_intel_crtc()!

Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Damien Lespiau 2014-05-13 23:32:21 +01:00 committed by Daniel Vetter
parent 546c81fd1a
commit d063ae48c4
1 changed files with 3 additions and 0 deletions
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3
drivers/gpu/drm/i915/i915_drv.h
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@ -163,6 +163,9 @@ enum hpd_pin {
#define for_each_pipe(p) for ((p) = 0; (p) < INTEL_INFO(dev)->num_pipes; (p)++)
#define for_each_sprite(p, s) for ((s) = 0; (s) < INTEL_INFO(dev)->num_sprites[(p)]; (s)++)
#define for_each_intel_crtc(dev, intel_crtc) \
list_for_each_entry(intel_crtc, &dev->mode_config.crtc_list, base.head)
#define for_each_encoder_on_crtc(dev, __crtc, intel_encoder) \
list_for_each_entry((intel_encoder), &(dev)->mode_config.encoder_list, base.head) \
if ((intel_encoder)->base.crtc == (__crtc))