Commit 35cd02a3 authored by Jacek Anaszewski's avatar Jacek Anaszewski Committed by Mauro Carvalho Chehab
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[media] s5p-jpeg: Perform fourcc downgrade only for Exynos4x12 SoCs 



Change the driver variant check from "is not S5PC210"
to "is Exynos4" while checking whether YUV format needs
to be downgraded in order to prevent upsampling which
is not supported by Exynos4 SoCs family.

Signed-off-by: default avatarJacek Anaszewski <j.anaszewski@samsung.com>
Signed-off-by: default avatarKyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: default avatarSylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: default avatarMauro Carvalho Chehab <m.chehab@samsung.com>
parent b245168c

drivers/media/platform/s5p-jpeg/jpeg-core.c

+1 −1
Original line number Diff line number Diff line
@@ -1070,7 +1070,7 @@ static int s5p_jpeg_try_fmt_vid_cap(struct file *file, void *priv, 
	 * If this requirement is not met then downgrade the requested

	 * capture format to the one with subsampling equal to the input jpeg.

	 */

	if ((ctx->jpeg->variant->version != SJPEG_S5P) &&

	if ((ctx->jpeg->variant->version == SJPEG_EXYNOS4) &&

	    (ctx->mode == S5P_JPEG_DECODE) &&

	    (fmt->flags & SJPEG_FMT_NON_RGB) &&

	    (fmt->subsampling < ctx->subsampling)) {