This is useful to subscribe to HDMI hotplug events via the
V4L2_CID_DV_RX_POWER_PRESENT control.
Signed-off-by: Philipp Zabel <p.za...@pengutronix.de>
---
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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