[media] videobuf-dma-contig: use vm_iomap_memory()

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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>

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Mauro Carvalho Chehab 2013-04-17 08:22:16 -03:00

parent 4c8d558a14

commit 2a848b2c7f

1 changed files with 1 additions and 6 deletions

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drivers/media/v4l2-core/videobuf-dma-contig.c

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