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Commit 024b6a63 authored by Shyam Saini's avatar Shyam Saini Committed by Daniel Vetter
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gpu: drm: gma500: Use vma_pages() 



Replace explicit computation of vma page count by a call to
vma_pages()

Signed-off-by: default avatarShyam Saini <mayhs11saini@gmail.com>
Signed-off-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/1476054436-9378-1-git-send-email-mayhs11saini@gmail.com
parent b68d8379

drivers/gpu/drm/gma500/framebuffer.c

+1 −1
Original line number Diff line number Diff line
@@ -124,7 +124,7 @@ static int psbfb_vm_fault(struct vm_area_struct *vma, struct vm_fault *vmf) 
	unsigned long phys_addr = (unsigned long)dev_priv->stolen_base +

				  psbfb->gtt->offset;



	page_num = (vma->vm_end - vma->vm_start) >> PAGE_SHIFT;

	page_num = vma_pages(vma);

	address = (unsigned long)vmf->virtual_address - (vmf->pgoff << PAGE_SHIFT);



	vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot);