diff options
| author | Marek Szyprowski <m.szyprowski@samsung.com> | 2012-06-14 11:32:21 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-11-25 17:20:25 -0200 |
| commit | c60520fa50cd86d64bc8ebb34300ddc4ca91393d (patch) | |
| tree | 2f90c8d36f9ed166e6747fb2bd05444b350f1217 /include/media | |
| parent | 9bd09fd7385739bf571a6ea848bee425327ce34e (diff) | |
| download | linux-c60520fa50cd86d64bc8ebb34300ddc4ca91393d.tar.bz2 | |
[media] v4l: vb2-dma-contig: let mmap method to use dma_mmap_coherent call
Let mmap method to use dma_mmap_coherent call. Moreover, this patch removes
vb2_mmap_pfn_range from videobuf2 helpers as it was suggested by Laurent
Pinchart. The function is no longer used in vb2 code.
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Tomasz Stanislawski <t.stanislaws@samsung.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'include/media')
| -rw-r--r-- | include/media/videobuf2-memops.h | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/include/media/videobuf2-memops.h b/include/media/videobuf2-memops.h index 84e1f6c031c5..f05444ca8c0c 100644 --- a/include/media/videobuf2-memops.h +++ b/include/media/videobuf2-memops.h @@ -33,11 +33,6 @@ extern const struct vm_operations_struct vb2_common_vm_ops; int vb2_get_contig_userptr(unsigned long vaddr, unsigned long size, struct vm_area_struct **res_vma, dma_addr_t *res_pa); -int vb2_mmap_pfn_range(struct vm_area_struct *vma, unsigned long paddr, - unsigned long size, - const struct vm_operations_struct *vm_ops, - void *priv); - struct vm_area_struct *vb2_get_vma(struct vm_area_struct *vma); void vb2_put_vma(struct vm_area_struct *vma); |