Re: [PATCH 1/2] ARM: OMAP2: Camera: Update camera driver for correct use of API's

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Eduardo Valentin wrote:
From: Eduardo Valentin <eduardo.valentin@xxxxxxxxxxx>

V4l2:
- Updates this camera driver to use correctly the new videobuf API.
Currently, changed to use videobuf_gen and videobuf_dma_sg.
- Removed VIDEO_BUF reference from Kconfig.

S/G:
- Update this code to sg_* helper functions.

Signed-off-by: Eduardo Valentin <eduardo.valentin@xxxxxxxxxxx>

Thanks for the patch, Eduardo!

I was actually preparing a fix but perhaps a bit late. I was waiting for the MUSB patch to make testing it a bit easier. ;)

There's one a bit subtle change in new videobuf code (?): videobuf_mmap_setup now returns the number of buffers instead of zero when it succeeds. (I ran into this...)

Cheers,

--
Sakari Ailus
sakari.ailus@xxxxxxxxx
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