drm/i915: Introduce a for_each_crtc() macro

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 23:32:23 +01:00 коммит произвёл Daniel Vetter
Родитель d3fcc808b2
Коммит d79b814d2f
1 изменённых файлов: 3 добавлений и 0 удалений

Просмотреть файл

@ -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_crtc(dev, crtc) \
list_for_each_entry(crtc, &dev->mode_config.crtc_list, head)
#define for_each_intel_crtc(dev, intel_crtc) \
list_for_each_entry(intel_crtc, &dev->mode_config.crtc_list, base.head)