[PATCH] sh_mobile_ceu_camera: document the scaling and cropping algorithm

The sh_mobile_ceu_camera driver implements an advanced algorithm, combining scaling and cropping on the client and on the host. Due to its complexity the algorithm deserves separate documentation. Signed-off-by: Guennadi Liakhovetski --- Documentation/video4linux/sh_mobile_ceu_camera.txt | 157

[PATCH] sh_mobile_ceu_camera: document the scaling and cropping algorithm

The sh_mobile_ceu_camera driver implements an advanced algorithm, combining scaling and cropping on the client and on the host. Due to its complexity the algorithm deserves separate documentation. Signed-off-by: Guennadi Liakhovetski --- I'm having internet problems here, and it seems the first