From: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Date: Wed, 24 May 2017 00:15:31 +0000 (-0300)
Subject: [media] rcar-vin: use pad information when verifying media bus format
X-Git-Tag: Ubuntu-5.13.0-19.19~13141^2~234
X-Git-Url: https://git.proxmox.com/?a=commitdiff_plain;h=557d61672f3f5a0f66954602379008e549824ead;p=mirror_ubuntu-jammy-kernel.git

[media] rcar-vin: use pad information when verifying media bus format

Use information about pad index when enumerating mbus codes.

Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
---

diff --git a/drivers/media/platform/rcar-vin/rcar-core.c b/drivers/media/platform/rcar-vin/rcar-core.c
index 24ce6967f711..94c5c8d905d9 100644
--- a/drivers/media/platform/rcar-vin/rcar-core.c
+++ b/drivers/media/platform/rcar-vin/rcar-core.c
@@ -53,6 +53,7 @@ static bool rvin_mbus_supported(struct rvin_graph_entity *entity)
 	};
 
 	code.index = 0;
+	code.pad = entity->source_pad;
 	while (!v4l2_subdev_call(sd, pad, enum_mbus_code, NULL, &code)) {
 		code.index++;
 		switch (code.code) {