From: Laurent Pinchart Date: Mon, 4 Aug 2025 21:41:27 +0000 (+0300) Subject: media: staging/ipu7: Use v4l2_ctrl_subdev_subscribe_event() X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=8a14120d2abf9af2be29172bd1f3d4ce24b97e3e;p=users%2Fhch%2Fmisc.git media: staging/ipu7: Use v4l2_ctrl_subdev_subscribe_event() The ipu7-isys driver uses v4l2_ctrl_subscribe_event() to handle control event subscription on a subdev. While this works, it is the wrong API. Use the subdev-specific v4l2_ctrl_subdev_subscribe_event() helper instead. Signed-off-by: Laurent Pinchart Signed-off-by: Sakari Ailus Signed-off-by: Hans Verkuil --- diff --git a/drivers/staging/media/ipu7/ipu7-isys-csi2.c b/drivers/staging/media/ipu7/ipu7-isys-csi2.c index 9c16ae9a0e5b..4023db4a6466 100644 --- a/drivers/staging/media/ipu7/ipu7-isys-csi2.c +++ b/drivers/staging/media/ipu7/ipu7-isys-csi2.c @@ -77,7 +77,7 @@ static int csi2_subscribe_event(struct v4l2_subdev *sd, struct v4l2_fh *fh, case V4L2_EVENT_FRAME_SYNC: return v4l2_event_subscribe(fh, sub, 10, NULL); case V4L2_EVENT_CTRL: - return v4l2_ctrl_subscribe_event(fh, sub); + return v4l2_ctrl_subdev_subscribe_event(sd, fh, sub); default: return -EINVAL; }