drm: Replace filp in ioctl arguments with drm_file *file_priv.

As a fallout, replace filp storage with file_priv storage for "unique
identifier of a client" all over the DRM.  There is a 1:1 mapping, so this
should be a noop.  This could be a minor performance improvement, as everyth
on Linux dereferenced filp to get file_priv anyway, while only the mmap ioct
went the other direction.

Signed-off-by: Dave Airlie <airlied@linux.ie>

1 files changed, 6 insertions, 6 deletions

diff --git a/drivers/char/drm/i915_dma.c b/drivers/char/drm/i915_dma.c
index a7566ff1a3ea..25d8b2b9524d 100644
--- a/drivers/char/drm/i915_dma.c
+++ b/drivers/char/drm/i915_dma.c
@@ -602,7 +602,7 @@ static int i915_flush_ioctl(DRM_IOCTL_ARGS)
 {
         DRM_DEVICE;
 
-        LOCK_TEST_WITH_RETURN(dev, filp);
+        LOCK_TEST_WITH_RETURN(dev, file_priv);
 
         return i915_quiescent(dev);
 }
@@ -628,7 +628,7 @@ static int i915_batchbuffer(DRM_IOCTL_ARGS)
         DRM_DEBUG("i915 batchbuffer, start %x used %d cliprects %d\n",
                   batch.start, batch.used, batch.num_cliprects);
 
-        LOCK_TEST_WITH_RETURN(dev, filp);
+        LOCK_TEST_WITH_RETURN(dev, file_priv);
 
         if (batch.num_cliprects && DRM_VERIFYAREA_READ(batch.cliprects,
                                                        batch.num_cliprects *
@@ -657,7 +657,7 @@ static int i915_cmdbuffer(DRM_IOCTL_ARGS)
         DRM_DEBUG("i915 cmdbuffer, buf %p sz %d cliprects %d\n",
                   cmdbuf.buf, cmdbuf.sz, cmdbuf.num_cliprects);
 
-        LOCK_TEST_WITH_RETURN(dev, filp);
+        LOCK_TEST_WITH_RETURN(dev, file_priv);
 
         if (cmdbuf.num_cliprects &&
             DRM_VERIFYAREA_READ(cmdbuf.cliprects,
@@ -683,7 +683,7 @@ static int i915_flip_bufs(DRM_IOCTL_ARGS)
 
         DRM_DEBUG("%s\n", __FUNCTION__);
 
-        LOCK_TEST_WITH_RETURN(dev, filp);
+        LOCK_TEST_WITH_RETURN(dev, file_priv);
 
         return i915_dispatch_flip(dev);
 }
@@ -821,11 +821,11 @@ void i915_driver_lastclose(struct drm_device * dev)
         i915_dma_cleanup(dev);
 }
 
-void i915_driver_preclose(struct drm_device * dev, DRMFILE filp)
+void i915_driver_preclose(struct drm_device * dev, struct drm_file *file_priv)
 {
         if (dev->dev_private) {
                 drm_i915_private_t *dev_priv = dev->dev_private;
-                i915_mem_release(dev, filp, dev_priv->agp_heap);
+                i915_mem_release(dev, file_priv, dev_priv->agp_heap);
         }
 }