V4L: soc-camera: Add support for custom host mmap
authorSergio Aguirre <saaguirre@ti.com>
Thu, 20 Jan 2011 17:12:50 +0000 (11:12 -0600)
committerSergio Aguirre <sergio.a.aguirre@gmail.com>
Fri, 13 Jul 2012 04:42:59 +0000 (23:42 -0500)
commita817a6c20d7a4a6c00b6443edb292b4c5c427c86
treeac7e589cfc7c5a380e84a6d566b285218480792b
parentc2573e171d3991810ebe7d933f5646eaaaf019c7
V4L: soc-camera: Add support for custom host mmap

This helps redirect mmap calls to custom memory managers which
already have preallocated space to use by the device.

Otherwise, device might not support the allocation attempted
generically by videobuf.

Signed-off-by: Sergio Aguirre <saaguirre@ti.com>
drivers/media/video/soc_camera.c
include/media/soc_camera.h