[PATCH 5/5] [media] tc358743: allow event subscription

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This is useful to subscribe to HDMI hotplug events via the
V4L2_CID_DV_RX_POWER_PRESENT control.

Signed-off-by: Philipp Zabel <p.zabel@xxxxxxxxxxxxxx>
---
 drivers/media/i2c/tc358743.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/media/i2c/tc358743.c b/drivers/media/i2c/tc358743.c
index 4a889d4..91fffa8 100644
--- a/drivers/media/i2c/tc358743.c
+++ b/drivers/media/i2c/tc358743.c
@@ -40,6 +40,7 @@
 #include <media/v4l2-dv-timings.h>
 #include <media/v4l2-device.h>
 #include <media/v4l2-ctrls.h>
+#include <media/v4l2-event.h>
 #include <media/v4l2-of.h>
 #include <media/tc358743.h>
 
@@ -1604,6 +1605,8 @@ static const struct v4l2_subdev_core_ops tc358743_core_ops = {
 	.s_register = tc358743_s_register,
 #endif
 	.interrupt_service_routine = tc358743_isr,
+	.subscribe_event = v4l2_ctrl_subdev_subscribe_event,
+	.unsubscribe_event = v4l2_event_subdev_unsubscribe,
 };
 
 static const struct v4l2_subdev_video_ops tc358743_video_ops = {
-- 
2.1.4

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