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[v3,28/29] media: ov5647: Support VIDIOC_SUBSCRIBE_EVENT

Message ID 20201109164934.134919-29-jacopo@jmondi.org
State Superseded
Headers show
Series media: ov5647: Support RaspberryPi Camera Module v1 | expand

Commit Message

Jacopo Mondi Nov. 9, 2020, 4:49 p.m. UTC 
The driver reports the V4L2_SUBDEV_FL_HAS_EVENTS flag but does not
support subscribing and unsubscribing to events.

Signed-off-by: Jacopo Mondi <jacopo@jmondi.org>
---
 drivers/media/i2c/ov5647.c | 3 +++
 1 file changed, 3 insertions(+)
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Patch

diff --git a/drivers/media/i2c/ov5647.c b/drivers/media/i2c/ov5647.c
index afb8173458bbe..5235045ef0012 100644
--- a/drivers/media/i2c/ov5647.c
+++ b/drivers/media/i2c/ov5647.c
@@ -24,6 +24,7 @@ 
 #include <linux/videodev2.h>
 #include <media/v4l2-ctrls.h>
 #include <media/v4l2-device.h>
+#include <media/v4l2-event.h>
 #include <media/v4l2-fwnode.h>
 #include <media/v4l2-image-sizes.h>
 #include <media/v4l2-mediabus.h>
@@ -977,6 +978,8 @@  static int ov5647_sensor_set_register(struct v4l2_subdev *sd,
 
 /* Subdev core operations registration */
 static const struct v4l2_subdev_core_ops ov5647_subdev_core_ops = {
+	.subscribe_event	= v4l2_ctrl_subdev_subscribe_event,
+	.unsubscribe_event	= v4l2_event_subdev_unsubscribe,
 #ifdef CONFIG_VIDEO_ADV_DEBUG
 	.g_register		= ov5647_sensor_get_register,
 	.s_register		= ov5647_sensor_set_register,