Remove fbdev emulations' open and close implementaitons for the VM. The
functions are empty. Also update the naming of the VMA code.
Signed-off-by: Thomas Zimmermann <tzimmerm...@suse.de>
---
drivers/gpu/drm/gma500/fbdev.c | 16 ++++------------
1 file changed, 4 insertions(+), 12 deletions(-)
diff --git a/drivers/gpu/drm/gma500/fbdev.c b/drivers/gpu/drm/gma500/fbdev.c
index 9ce76b11d256..6885550f6815 100644
--- a/drivers/gpu/drm/gma500/fbdev.c
+++ b/drivers/gpu/drm/gma500/fbdev.c
@@ -18,7 +18,7 @@
* VM area struct
*/
-static vm_fault_t psbfb_vm_fault(struct vm_fault *vmf)
+static vm_fault_t psb_fbdev_vm_fault(struct vm_fault *vmf)
{
struct vm_area_struct *vma = vmf->vma;
struct drm_framebuffer *fb = vma->vm_private_data;
@@ -49,16 +49,8 @@ static vm_fault_t psbfb_vm_fault(struct vm_fault *vmf)
return ret;
}
-static void psbfb_vm_open(struct vm_area_struct *vma)
-{ }
-
-static void psbfb_vm_close(struct vm_area_struct *vma)
-{ }
-
-static const struct vm_operations_struct psbfb_vm_ops = {
- .fault = psbfb_vm_fault,
- .open = psbfb_vm_open,
- .close = psbfb_vm_close
+static const struct vm_operations_struct psb_fbdev_vm_ops = {
+ .fault = psb_fbdev_vm_fault,
};
/*
@@ -122,7 +114,7 @@ static int psbfb_mmap(struct fb_info *info, struct
vm_area_struct *vma)
* kernel remapping of the object. FIXME: Review if this is
* suitable for our mmap work
*/
- vma->vm_ops = &psbfb_vm_ops;
+ vma->vm_ops = &psb_fbdev_vm_ops;
vma->vm_private_data = (void *)fb;
vma->vm_flags |= VM_IO | VM_MIXEDMAP | VM_DONTEXPAND | VM_DONTDUMP;
--
2.39.2
