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Commit bc44fc06 authored by Trent Piepho's avatar Trent Piepho Committed by Mauro Carvalho Chehab
Browse files

V4L/DVB (11903): sh_mobile_ceu_camera: Use v4l bounding/alignment function 



The v4l function has a better algorithm for aligning image size.

Signed-off-by: default avatarTrent Piepho <xyzzy@speakeasy.org>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent 4a6b8df2

drivers/media/video/sh_mobile_ceu_camera.c

+2 −10
Original line number Diff line number Diff line
@@ -689,16 +689,8 @@ static int sh_mobile_ceu_try_fmt(struct soc_camera_device *icd, 


	/* FIXME: calculate using depth and bus width */



	if (f->fmt.pix.height < 4)

		f->fmt.pix.height = 4;

	if (f->fmt.pix.height > 1920)

		f->fmt.pix.height = 1920;

	if (f->fmt.pix.width < 2)

		f->fmt.pix.width = 2;

	if (f->fmt.pix.width > 2560)

		f->fmt.pix.width = 2560;

	f->fmt.pix.width &= ~0x01;

	f->fmt.pix.height &= ~0x03;

	v4l_bound_align_image(&f->fmt.pix.width, 2, 2560, 1,

			      &f->fmt.pix.height, 4, 1920, 2, 0);



	f->fmt.pix.bytesperline = f->fmt.pix.width *

		DIV_ROUND_UP(xlate->host_fmt->depth, 8);