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path: root/drivers/video/fbdev/core/fb_defio.c
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Diffstat (limited to 'drivers/video/fbdev/core/fb_defio.c')
-rw-r--r--drivers/video/fbdev/core/fb_defio.c16
1 files changed, 7 insertions, 9 deletions
diff --git a/drivers/video/fbdev/core/fb_defio.c b/drivers/video/fbdev/core/fb_defio.c
index 74b5bcac8bf2..37f69c061210 100644
--- a/drivers/video/fbdev/core/fb_defio.c
+++ b/drivers/video/fbdev/core/fb_defio.c
@@ -37,12 +37,11 @@ static struct page *fb_deferred_io_page(struct fb_info *info, unsigned long offs
}
/* this is to find and return the vmalloc-ed fb pages */
-static int fb_deferred_io_fault(struct vm_area_struct *vma,
- struct vm_fault *vmf)
+static int fb_deferred_io_fault(struct vm_fault *vmf)
{
unsigned long offset;
struct page *page;
- struct fb_info *info = vma->vm_private_data;
+ struct fb_info *info = vmf->vma->vm_private_data;
offset = vmf->pgoff << PAGE_SHIFT;
if (offset >= info->fix.smem_len)
@@ -54,8 +53,8 @@ static int fb_deferred_io_fault(struct vm_area_struct *vma,
get_page(page);
- if (vma->vm_file)
- page->mapping = vma->vm_file->f_mapping;
+ if (vmf->vma->vm_file)
+ page->mapping = vmf->vma->vm_file->f_mapping;
else
printk(KERN_ERR "no mapping available\n");
@@ -91,11 +90,10 @@ int fb_deferred_io_fsync(struct file *file, loff_t start, loff_t end, int datasy
EXPORT_SYMBOL_GPL(fb_deferred_io_fsync);
/* vm_ops->page_mkwrite handler */
-static int fb_deferred_io_mkwrite(struct vm_area_struct *vma,
- struct vm_fault *vmf)
+static int fb_deferred_io_mkwrite(struct vm_fault *vmf)
{
struct page *page = vmf->page;
- struct fb_info *info = vma->vm_private_data;
+ struct fb_info *info = vmf->vma->vm_private_data;
struct fb_deferred_io *fbdefio = info->fbdefio;
struct page *cur;
@@ -105,7 +103,7 @@ static int fb_deferred_io_mkwrite(struct vm_area_struct *vma,
deferred framebuffer IO. then if userspace touches a page
again, we repeat the same scheme */
- file_update_time(vma->vm_file);
+ file_update_time(vmf->vma->vm_file);
/* protect against the workqueue changing the page list */
mutex_lock(&fbdefio->lock);