From e1e78533f2ddeabef5dc6545739211795ac4b822 Mon Sep 17 00:00:00 2001 From: Ben Hutchings Date: Sun, 27 Oct 2013 21:52:39 +0000 Subject: drm: Pass pointers to virt_to_page() Most architectures define virt_to_page() as a macro that casts its argument such that an argument of type unsigned long will be accepted without complaint. However, the proper type is void *, and passing unsigned long results in a warning on MIPS. Compile-tested only. Signed-off-by: Ben Hutchings Signed-off-by: Dave Airlie --- drivers/gpu/drm/drm_vm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/gpu/drm/drm_vm.c') diff --git a/drivers/gpu/drm/drm_vm.c b/drivers/gpu/drm/drm_vm.c index 8ef6503488e0..93e95d7efd57 100644 --- a/drivers/gpu/drm/drm_vm.c +++ b/drivers/gpu/drm/drm_vm.c @@ -301,7 +301,7 @@ static int drm_do_vm_dma_fault(struct vm_area_struct *vma, struct vm_fault *vmf) offset = (unsigned long)vmf->virtual_address - vma->vm_start; /* vm_[pg]off[set] should be 0 */ page_nr = offset >> PAGE_SHIFT; /* page_nr could just be vmf->pgoff */ - page = virt_to_page(dma->pagelist[page_nr]); + page = virt_to_page((void *)dma->pagelist[page_nr]); get_page(page); vmf->page = page; -- cgit v1.2.1