The VIN driver calls get_fmt() on the remove subdev to validate its
format. Now that the R-Car CSI-2 driver are moved to be state-aware
subdevices they need their active state when calling operations.
Use the newly introduced v4l2_subdev_call_state_active() from
v4l2-subdev-legacy.h.
Signed-off-by: Jacopo Mondi <jacopo+renesas@xxxxxxxxxx>
---
drivers/media/platform/rcar-vin/rcar-dma.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/media/platform/rcar-vin/rcar-dma.c b/drivers/media/platform/rcar-vin/rcar-dma.c
index e08d4ca28725..68c192ea7cb5 100644
--- a/drivers/media/platform/rcar-vin/rcar-dma.c
+++ b/drivers/media/platform/rcar-vin/rcar-dma.c
@@ -14,6 +14,7 @@
#include <linux/interrupt.h>
#include <linux/pm_runtime.h>
+#include <media/v4l2-subdev-legacy.h>
#include <media/videobuf2-dma-contig.h>
#include "rcar-vin.h"
@@ -1140,7 +1141,7 @@ static int rvin_mc_validate_format(struct rvin_dev *vin, struct v4l2_subdev *sd,
};
fmt.pad = pad->index;
- if (v4l2_subdev_call(sd, pad, get_fmt, NULL, &fmt))
+ if (v4l2_subdev_call_state_active(sd, pad, get_fmt, &fmt))
return -EPIPE;
switch (fmt.format.code) {
--
2.35.1
