[v4,1/4] media: staging: rkisp1: rsz: supported formats are the isp's src formats, not sink formats
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Message ID 20200618113518.30057-2-dafna.hirschfeld@collabora.com
State New
Headers show
  • media: staging: rkisp1: bugs fixes and vars renames
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Commit Message

Dafna Hirschfeld June 18, 2020, 11:35 a.m. UTC
The rkisp1_resizer's enum callback 'rkisp1_rsz_enum_mbus_code'
calls the enum callback of the 'rkisp1_isp' on it's video sink pad.
This is a bug, the resizer should support the same formats
supported by the 'rkisp1_isp' on the source pad (not the sink pad).

Fixes: 56e3b29f9f6b "media: staging: rkisp1: add streaming paths"

Signed-off-by: Dafna Hirschfeld <dafna.hirschfeld@collabora.com>
Acked-by: Helen Koike <helen.koike@collabora.com>
Reviewed-by: Tomasz Figa <tfiga@chromium.org>
 drivers/staging/media/rkisp1/rkisp1-resizer.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

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diff --git a/drivers/staging/media/rkisp1/rkisp1-resizer.c b/drivers/staging/media/rkisp1/rkisp1-resizer.c
index d049374413dc..d64c064bdb1d 100644
--- a/drivers/staging/media/rkisp1/rkisp1-resizer.c
+++ b/drivers/staging/media/rkisp1/rkisp1-resizer.c
@@ -437,8 +437,8 @@  static int rkisp1_rsz_enum_mbus_code(struct v4l2_subdev *sd,
 	u32 pad = code->pad;
 	int ret;
-	/* supported mbus codes are the same in isp sink pad */
-	code->pad = RKISP1_ISP_PAD_SINK_VIDEO;
+	/* supported mbus codes are the same in isp video src pad */
 	ret = v4l2_subdev_call(&rsz->rkisp1->isp.sd, pad, enum_mbus_code,
 			       &dummy_cfg, code);