[PATCH 09/11] rcar-vin: Specify media device ops at group creation time

[Niklas Söderlund <niklas.soderlund+renesas@xxxxxxxxxxxx>]

The media device operations structure will be different deepening on
what media graph layout is used. Instead of hard-coding the R-Car CSI-2
layout allow the operations to be passed as an argument.

Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@xxxxxxxxxxxx>
---
 drivers/media/platform/rcar-vin/rcar-core.c | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/drivers/media/platform/rcar-vin/rcar-core.c b/drivers/media/platform/rcar-vin/rcar-core.c
index d03ecd443b01c2b3..28bf9e8f19a1a27b 100644
--- a/drivers/media/platform/rcar-vin/rcar-core.c
+++ b/drivers/media/platform/rcar-vin/rcar-core.c
@@ -248,7 +248,8 @@ static void rvin_group_cleanup(struct rvin_group *group)
 }
 
 static int rvin_group_init(struct rvin_group *group, struct rvin_dev *vin,
-			   void (*link_setup)(struct rvin_dev *))
+			   void (*link_setup)(struct rvin_dev *),
+			   const struct media_device_ops *ops)
 {
 	struct media_device *mdev = &group->mdev;
 	const struct of_device_id *match;
@@ -267,7 +268,7 @@ static int rvin_group_init(struct rvin_group *group, struct rvin_dev *vin,
 	group->link_setup = link_setup;
 
 	mdev->dev = vin->dev;
-	mdev->ops = &rvin_media_ops;
+	mdev->ops = ops;
 
 	match = of_match_node(vin->dev->driver->of_match_table,
 			      vin->dev->of_node);
@@ -299,7 +300,8 @@ static void rvin_group_release(struct kref *kref)
 }
 
 static int rvin_group_get(struct rvin_dev *vin,
-			  void (*link_setup)(struct rvin_dev *))
+			  void (*link_setup)(struct rvin_dev *),
+			  const struct media_device_ops *ops)
 {
 	struct rvin_group *group;
 	u32 id;
@@ -331,7 +333,7 @@ static int rvin_group_get(struct rvin_dev *vin,
 			goto err_group;
 		}
 
-		ret = rvin_group_init(group, vin, link_setup);
+		ret = rvin_group_init(group, vin, link_setup, ops);
 		if (ret) {
 			kfree(group);
 			vin_err(vin, "Failed to initialize group\n");
@@ -984,7 +986,7 @@ static int rvin_csi2_init(struct rvin_dev *vin)
 	if (ret < 0)
 		return ret;
 
-	ret = rvin_group_get(vin, rvin_csi2_setup_links);
+	ret = rvin_group_get(vin, rvin_csi2_setup_links, &rvin_media_ops);
 	if (ret)
 		goto err_controls;
 
-- 
2.31.1