From: Daniel Vetter <daniel.vetter@ffwll.ch>
Date: Thu, 14 Nov 2013 10:30:42 +0000 (+0100)
Subject: drm/i915: Use for_each_pipe in intel_display_crc_init
X-Git-Tag: next-20131202~36^2~48
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=b378360e8fa4a2f21960747f194c1c7c1f3ae7f9;p=karo-tx-linux.git

drm/i915: Use for_each_pipe in intel_display_crc_init

We have a nice macro, so use it.

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

diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c
index 1dbcc64f9ddb..8362dc154af4 100644
--- a/drivers/gpu/drm/i915/i915_debugfs.c
+++ b/drivers/gpu/drm/i915/i915_debugfs.c
@@ -3014,10 +3014,10 @@ static struct i915_debugfs_files {
 void intel_display_crc_init(struct drm_device *dev)
 {
 	struct drm_i915_private *dev_priv = dev->dev_private;
-	int i;
+	enum pipe pipe;
 
-	for (i = 0; i < INTEL_INFO(dev)->num_pipes; i++) {
-		struct intel_pipe_crc *pipe_crc = &dev_priv->pipe_crc[i];
+	for_each_pipe(pipe) {
+		struct intel_pipe_crc *pipe_crc = &dev_priv->pipe_crc[pipe];
 
 		pipe_crc->opened = false;
 		spin_lock_init(&pipe_crc->lock);