[PATCH v4 02/10] media: subdev: Use v4l2_subdev_has_op() in v4l2_subdev_enable/disable_streams()

[Tomi Valkeinen]

Use v4l2_subdev_has_op() in v4l2_subdev_enable/disable_streams() instead
of open coding the same.

Reviewed-by: Umang Jain <umang.jain@xxxxxxxxxxxxxxxx>
Reviewed-by: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@xxxxxxxxxxxxxxxx>
---
 drivers/media/v4l2-core/v4l2-subdev.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/media/v4l2-core/v4l2-subdev.c b/drivers/media/v4l2-core/v4l2-subdev.c
index 13957543d153..4a531c2b16c4 100644
--- a/drivers/media/v4l2-core/v4l2-subdev.c
+++ b/drivers/media/v4l2-core/v4l2-subdev.c
@@ -2133,7 +2133,7 @@ int v4l2_subdev_enable_streams(struct v4l2_subdev *sd, u32 pad,
 		return 0;
 
 	/* Fallback on .s_stream() if .enable_streams() isn't available. */
-	if (!sd->ops->pad || !sd->ops->pad->enable_streams)
+	if (!v4l2_subdev_has_op(sd, pad, enable_streams))
 		return v4l2_subdev_enable_streams_fallback(sd, pad,
 							   streams_mask);
 
@@ -2250,7 +2250,7 @@ int v4l2_subdev_disable_streams(struct v4l2_subdev *sd, u32 pad,
 		return 0;
 
 	/* Fallback on .s_stream() if .disable_streams() isn't available. */
-	if (!sd->ops->pad || !sd->ops->pad->disable_streams)
+	if (!v4l2_subdev_has_op(sd, pad, disable_streams))
 		return v4l2_subdev_disable_streams_fallback(sd, pad,
 							    streams_mask);
 

-- 
2.34.1