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[v2,2/8] s5p-jpeg: Perform fourcc downgrade only for Exynos4x12 SoCs

Message ID 1397115138-1095-2-git-send-email-j.anaszewski@samsung.com (mailing list archive)
State New, archived
Headers show

Commit Message

Jacek Anaszewski April 10, 2014, 7:32 a.m. UTC 
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: Jacek Anaszewski <j.anaszewski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
---
 drivers/media/platform/s5p-jpeg/jpeg-core.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/drivers/media/platform/s5p-jpeg/jpeg-core.c b/drivers/media/platform/s5p-jpeg/jpeg-core.c
index 3ae9210..d307c0f 100644
--- a/drivers/media/platform/s5p-jpeg/jpeg-core.c
+++ b/drivers/media/platform/s5p-jpeg/jpeg-core.c
@@ -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)) {