diff options
Diffstat (limited to 'drivers/char/drm/drm_vm.c')
| -rw-r--r-- | drivers/char/drm/drm_vm.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/char/drm/drm_vm.c b/drivers/char/drm/drm_vm.c index fc72f30f312b..621220f3f372 100644 --- a/drivers/char/drm/drm_vm.c +++ b/drivers/char/drm/drm_vm.c @@ -38,6 +38,8 @@ #include <linux/efi.h> #endif +static void drm_vm_open(struct vm_area_struct *vma); +static void drm_vm_close(struct vm_area_struct *vma); /** * \c nopage method for AGP virtual memory. @@ -163,7 +165,7 @@ static __inline__ struct page *drm_do_vm_shm_nopage(struct vm_area_struct *vma, * Deletes map information if we are the last * person to close a mapping and it's not in the global maplist. */ -void drm_vm_shm_close(struct vm_area_struct *vma) +static void drm_vm_shm_close(struct vm_area_struct *vma) { drm_file_t *priv = vma->vm_file->private_data; drm_device_t *dev = priv->head->dev; @@ -399,7 +401,7 @@ static struct vm_operations_struct drm_vm_sg_ops = { * Create a new drm_vma_entry structure as the \p vma private data entry and * add it to drm_device::vmalist. */ -void drm_vm_open(struct vm_area_struct *vma) +static void drm_vm_open(struct vm_area_struct *vma) { drm_file_t *priv = vma->vm_file->private_data; drm_device_t *dev = priv->head->dev; @@ -428,7 +430,7 @@ void drm_vm_open(struct vm_area_struct *vma) * Search the \p vma private data entry in drm_device::vmalist, unlink it, and * free it. */ -void drm_vm_close(struct vm_area_struct *vma) +static void drm_vm_close(struct vm_area_struct *vma) { drm_file_t *priv = vma->vm_file->private_data; drm_device_t *dev = priv->head->dev; @@ -463,7 +465,7 @@ void drm_vm_close(struct vm_area_struct *vma) * Sets the virtual memory area operations structure to vm_dma_ops, the file * pointer, and calls vm_open(). */ -int drm_mmap_dma(struct file *filp, struct vm_area_struct *vma) +static int drm_mmap_dma(struct file *filp, struct vm_area_struct *vma) { drm_file_t *priv = filp->private_data; drm_device_t *dev; |