[PATCH 16/39] drm: fold in drm_sg_alloc into the ioctl

[Daniel Vetter]

There's no other caller from driver code, so we can fold this in.

Signed-off-by: Daniel Vetter <daniel.vetter at ffwll.ch>
---
 drivers/gpu/drm/drm_drv.c     |  2 +-
 drivers/gpu/drm/drm_scatter.c | 13 +++----------
 include/drm/drmP.h            |  3 +--
 3 files changed, 5 insertions(+), 13 deletions(-)

diff --git a/drivers/gpu/drm/drm_drv.c b/drivers/gpu/drm/drm_drv.c
index d668011..5993bfc 100644
--- a/drivers/gpu/drm/drm_drv.c
+++ b/drivers/gpu/drm/drm_drv.c
@@ -122,7 +122,7 @@ static const struct drm_ioctl_desc drm_ioctls[] = {
 	DRM_IOCTL_DEF(DRM_IOCTL_AGP_UNBIND, drm_agp_unbind_ioctl, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
 #endif
 
-	DRM_IOCTL_DEF(DRM_IOCTL_SG_ALLOC, drm_sg_alloc_ioctl, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
+	DRM_IOCTL_DEF(DRM_IOCTL_SG_ALLOC, drm_sg_alloc, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
 	DRM_IOCTL_DEF(DRM_IOCTL_SG_FREE, drm_sg_free, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
 
 	DRM_IOCTL_DEF(DRM_IOCTL_WAIT_VBLANK, drm_wait_vblank, DRM_UNLOCKED),
diff --git a/drivers/gpu/drm/drm_scatter.c b/drivers/gpu/drm/drm_scatter.c
index d87f60b..a4a076f 100644
--- a/drivers/gpu/drm/drm_scatter.c
+++ b/drivers/gpu/drm/drm_scatter.c
@@ -70,8 +70,10 @@ void drm_sg_cleanup(struct drm_sg_mem * entry)
 # define ScatterHandle(x) (unsigned int)(x)
 #endif
 
-int drm_sg_alloc(struct drm_device *dev, struct drm_scatter_gather * request)
+int drm_sg_alloc(struct drm_device *dev, void *data,
+		 struct drm_file *file_priv)
 {
+	struct drm_scatter_gather *request = data;
 	struct drm_sg_mem *entry;
 	unsigned long pages, i, j;
 
@@ -181,15 +183,6 @@ int drm_sg_alloc(struct drm_device *dev, struct drm_scatter_gather * request)
 	return -ENOMEM;
 }
 
-int drm_sg_alloc_ioctl(struct drm_device *dev, void *data,
-		       struct drm_file *file_priv)
-{
-	struct drm_scatter_gather *request = data;
-
-	return drm_sg_alloc(dev, request);
-
-}
-
 int drm_sg_free(struct drm_device *dev, void *data,
 		struct drm_file *file_priv)
 {
diff --git a/include/drm/drmP.h b/include/drm/drmP.h
index 4a3b23f..fb03933 100644
--- a/include/drm/drmP.h
+++ b/include/drm/drmP.h
@@ -1565,9 +1565,8 @@ extern int drm_vma_info(struct seq_file *m, void *data);
 
 				/* Scatter Gather Support (drm_scatter.h) */
 extern void drm_sg_cleanup(struct drm_sg_mem * entry);
-extern int drm_sg_alloc_ioctl(struct drm_device *dev, void *data,
+extern int drm_sg_alloc(struct drm_device *dev, void *data,
 			struct drm_file *file_priv);
-extern int drm_sg_alloc(struct drm_device *dev, struct drm_scatter_gather * request);
 extern int drm_sg_free(struct drm_device *dev, void *data,
 		       struct drm_file *file_priv);
 
-- 
1.8.3.2