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[media] videobuf-dma-contig: use vm_iomap_memory()
authorMauro Carvalho Chehab <mchehab@redhat.com>
Wed, 17 Apr 2013 11:22:16 +0000 (08:22 -0300)
committerMauro Carvalho Chehab <mchehab@redhat.com>
Tue, 21 May 2013 12:22:12 +0000 (09:22 -0300)
commit2a848b2c7fcc8f5cb370a73ec9ca40d32c6cf18c
tree63456fcb4d25458306c66d4f27820972b7537776tree
parent4c8d558a1403cedd465395d719d13778b0f689f2commit | diff
[media] videobuf-dma-contig: use vm_iomap_memory()

vm_iomap_memory() provides a better end user interface than
remap_pfn_range(), as it does the needed tests before doing
mmap.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
drivers/media/v4l2-core/videobuf-dma-contig.c diff | blob | blame | history
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