diff mbox series

[v7,11/19] media: ccs: Drop re-entrant s_stream support

Message ID 20231002105557.28972-12-sakari.ailus@linux.intel.com (mailing list archive)
State New, archived
Headers show
Series Small fixes and cleanups (ov2740 and ccs) | expand

Commit Message

Sakari Ailus Oct. 2, 2023, 10:55 a.m. UTC 
The s_stream is called to enable and to disable streaming on a sub-device.
The caller may only call it to change the state, enabling streaming is not
allowed when it is already disabled, and similarly for disabling
streaming. Remove the check from the CCS driver.

Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
---
 drivers/media/i2c/ccs/ccs-core.c | 3 ---
 1 file changed, 3 deletions(-)
diff mbox series

Patch

diff --git a/drivers/media/i2c/ccs/ccs-core.c b/drivers/media/i2c/ccs/ccs-core.c
index 34f4f62a9523..2abfd5932e02 100644
--- a/drivers/media/i2c/ccs/ccs-core.c
+++ b/drivers/media/i2c/ccs/ccs-core.c
@@ -1903,9 +1903,6 @@  static int ccs_set_stream(struct v4l2_subdev *subdev, int enable)
 	struct i2c_client *client = v4l2_get_subdevdata(&sensor->src->sd);
 	int rval;
 
-	if (sensor->streaming == enable)
-		return 0;
-
 	if (!enable) {
 		ccs_stop_streaming(sensor);
 		sensor->streaming = false;