drm: drivers/char/drm/: make some functions static

From: Adrian Bunk <bunk@stusta.de>

This patch makes some needlessly global functions static.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Dave Airlie <airlied@linux.ie>

1 files changed, 5 insertions, 5 deletions

diff --git a/drivers/char/drm/via_dma.c b/drivers/char/drm/via_dma.c
index 593c0b8f650a..a691ae74129d 100644
--- a/drivers/char/drm/via_dma.c
+++ b/drivers/char/drm/via_dma.c
@@ -222,7 +222,7 @@ static int via_initialize(drm_device_t * dev,
         return 0;
 }
 
-int via_dma_init(DRM_IOCTL_ARGS)
+static int via_dma_init(DRM_IOCTL_ARGS)
 {
         DRM_DEVICE;
         drm_via_private_t *dev_priv = (drm_via_private_t *) dev->dev_private;
@@ -321,7 +321,7 @@ int via_driver_dma_quiescent(drm_device_t * dev)
         return 0;
 }
 
-int via_flush_ioctl(DRM_IOCTL_ARGS)
+static int via_flush_ioctl(DRM_IOCTL_ARGS)
 {
         DRM_DEVICE;
 
@@ -330,7 +330,7 @@ int via_flush_ioctl(DRM_IOCTL_ARGS)
         return via_driver_dma_quiescent(dev);
 }
 
-int via_cmdbuffer(DRM_IOCTL_ARGS)
+static int via_cmdbuffer(DRM_IOCTL_ARGS)
 {
         DRM_DEVICE;
         drm_via_cmdbuffer_t cmdbuf;
@@ -375,7 +375,7 @@ static int via_dispatch_pci_cmdbuffer(drm_device_t * dev,
         return ret;
 }
 
-int via_pci_cmdbuffer(DRM_IOCTL_ARGS)
+static int via_pci_cmdbuffer(DRM_IOCTL_ARGS)
 {
         DRM_DEVICE;
         drm_via_cmdbuffer_t cmdbuf;
@@ -665,7 +665,7 @@ static void via_cmdbuf_reset(drm_via_private_t * dev_priv)
  * User interface to the space and lag functions.
  */
 
-int via_cmdbuf_size(DRM_IOCTL_ARGS)
+static int via_cmdbuf_size(DRM_IOCTL_ARGS)
 {
         DRM_DEVICE;
         drm_via_cmdbuf_size_t d_siz;