drm/i915: Use for_each_intel_crtc() when iterating through intel_crtcs

Generated using the semantic patch:

  @@
  iterator name list_for_each_entry;
  iterator name for_each_intel_crtc;
  struct intel_crtc * crtc;
  struct drm_device * dev;
  @@
  -list_for_each_entry(crtc,&dev->mode_config.crtc_list,...) {
  +for_each_intel_crtc(dev,crtc) {
	...
  }

Followed by a couple of fixups by hand (that spatch doesn't match the
cases where list_for_each_entry() is not followed by a set of '{', '}',
but I couldn't figure out a way to leave the '{' out of the iterator
match).

Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

1 files changed, 3 insertions, 3 deletions

diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c
index 1e66a5661784..cc8bbd1e62f9 100644
--- a/drivers/gpu/drm/i915/intel_pm.c
+++ b/drivers/gpu/drm/i915/intel_pm.c
@@ -2170,7 +2170,7 @@ static void ilk_compute_wm_config(struct drm_device *dev,
 	struct intel_crtc *intel_crtc;
 
 	/* Compute the currently _active_ config */
-	list_for_each_entry(intel_crtc, &dev->mode_config.crtc_list, base.head) {
+	for_each_intel_crtc(dev, intel_crtc) {
 		const struct intel_pipe_wm *wm = &intel_crtc->wm.active;
 
 		if (!wm->pipe_enabled)
@@ -2254,7 +2254,7 @@ static void ilk_merge_wm_level(struct drm_device *dev,
 
 	ret_wm->enable = true;
 
-	list_for_each_entry(intel_crtc, &dev->mode_config.crtc_list, base.head) {
+	for_each_intel_crtc(dev, intel_crtc) {
 		const struct intel_pipe_wm *active = &intel_crtc->wm.active;
 		const struct intel_wm_level *wm = &active->wm[level];
 
@@ -2400,7 +2400,7 @@ static void ilk_compute_wm_results(struct drm_device *dev,
 	}
 
 	/* LP0 register values */
-	list_for_each_entry(intel_crtc, &dev->mode_config.crtc_list, base.head) {
+	for_each_intel_crtc(dev, intel_crtc) {
 		enum pipe pipe = intel_crtc->pipe;
 		const struct intel_wm_level *r =
 			&intel_crtc->wm.active.wm[0];