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 <saaguirre@ti.com>
Thu, 12 May 2011 14:48:35 +0000 (09:48 -0500)
commit749bbaa247b570cbc4e83a9cc81cfa2aafea35c7
tree85d33f99adb2121e66ee3372b3c844ff7668c16b
parent3568bd9720b4a775f28a718fcbb462ce2f386988
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