[media] V4L: sh-mobile-ceu-camera: prepare to support multi-size buffers

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Prepare the sh_mobile_ceu_camera friver to support the new
VIDIOC_CREATE_BUFS and VIDIOC_PREPARE_BUF ioctl()s. The .queue_setup()
vb2 operation must be able to handle buffer sizes, provided by the
caller, and the .buf_prepare() operation must not use the currently
configured frame format for its operation.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

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Guennadi Liakhovetski 2011-11-03 10:11:11 -03:00 • committed by Mauro Carvalho Chehab

parent 91b6286ff3

commit b5518a4151

1 changed files with 81 additions and 43 deletions

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drivers/media/video/sh_mobile_ceu_camera.c

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