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, 5 insertions, 4 deletions

diff --git a/drivers/char/drm/i830_drv.h b/drivers/char/drm/i830_drv.h
index ddda67956dea..615bf9f4cb4a 100644
--- a/drivers/char/drm/i830_drv.h
+++ b/drivers/char/drm/i830_drv.h
@@ -126,9 +126,9 @@ extern drm_ioctl_desc_t i830_ioctls[];
 extern int i830_max_ioctl;
 
 /* i830_irq.c */
-extern int i830_irq_emit(struct inode *inode, struct file *filp,
+extern int i830_irq_emit(struct inode *inode, struct drm_file *file_priv,
                          unsigned int cmd, unsigned long arg);
-extern int i830_irq_wait(struct inode *inode, struct file *filp,
+extern int i830_irq_wait(struct inode *inode, struct drm_file *file_priv,
                          unsigned int cmd, unsigned long arg);
 
 extern irqreturn_t i830_driver_irq_handler(DRM_IRQ_ARGS);
@@ -136,10 +136,11 @@ extern void i830_driver_irq_preinstall(struct drm_device * dev);
 extern void i830_driver_irq_postinstall(struct drm_device * dev);
 extern void i830_driver_irq_uninstall(struct drm_device * dev);
 extern int i830_driver_load(struct drm_device *, unsigned long flags);
-extern void i830_driver_preclose(struct drm_device * dev, DRMFILE filp);
+extern void i830_driver_preclose(struct drm_device * dev,
+                                 struct drm_file *file_priv);
 extern void i830_driver_lastclose(struct drm_device * dev);
 extern void i830_driver_reclaim_buffers_locked(struct drm_device * dev,
-                                               struct file *filp);
+                                               struct drm_file *file_priv);
 extern int i830_driver_dma_quiescent(struct drm_device * dev);
 extern int i830_driver_device_is_agp(struct drm_device * dev);