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video: fbdev: core: Change return type to vm_fault_t 

Use new return type vm_fault_t for fault handler
and page_mkwrite handler.

Signed-off-by: Souptick Joarder <jrdr.linux@gmail.com>
Reviewed-by: Matthew Wilcox <mawilcox@microsoft.com>
Cc: Jaya Kumar <jayakumar.lkml@gmail.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
This commit is contained in:
Souptick Joarder 2018-04-24 18:11:21 +02:00 committed by Bartlomiej Zolnierkiewicz
parent de11731278
commit c8b54776c1
1 changed files with 2 additions and 2 deletions
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4
drivers/video/fbdev/core/fb_defio.c
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@ -37,7 +37,7 @@ 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_fault *vmf)
static vm_fault_t fb_deferred_io_fault(struct vm_fault *vmf)
{
unsigned long offset;
struct page *page;
@ -90,7 +90,7 @@ 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_fault *vmf)
static vm_fault_t fb_deferred_io_mkwrite(struct vm_fault *vmf)
{
struct page *page = vmf->page;
struct fb_info *info = vmf->vma->vm_private_data;