diff options
Diffstat (limited to 'drivers/media/i2c/ov7670.c')
| -rw-r--r-- | drivers/media/i2c/ov7670.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/media/i2c/ov7670.c b/drivers/media/i2c/ov7670.c index bc68a3a5b4ec..a70a6ff7b36e 100644 --- a/drivers/media/i2c/ov7670.c +++ b/drivers/media/i2c/ov7670.c @@ -20,6 +20,7 @@ #include <linux/gpio.h> #include <linux/gpio/consumer.h> #include <media/v4l2-device.h> +#include <media/v4l2-event.h> #include <media/v4l2-ctrls.h> #include <media/v4l2-fwnode.h> #include <media/v4l2-mediabus.h> @@ -1651,6 +1652,9 @@ static int ov7670_open(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh) static const struct v4l2_subdev_core_ops ov7670_core_ops = { .reset = ov7670_reset, .init = ov7670_init, + .log_status = v4l2_ctrl_subdev_log_status, + .subscribe_event = v4l2_ctrl_subdev_subscribe_event, + .unsubscribe_event = v4l2_event_subdev_unsubscribe, #ifdef CONFIG_VIDEO_ADV_DEBUG .g_register = ov7670_g_register, .s_register = ov7670_s_register, @@ -1773,7 +1777,7 @@ static int ov7670_probe(struct i2c_client *client, #ifdef CONFIG_VIDEO_V4L2_SUBDEV_API sd->internal_ops = &ov7670_subdev_internal_ops; - sd->flags |= V4L2_SUBDEV_FL_HAS_DEVNODE; + sd->flags |= V4L2_SUBDEV_FL_HAS_DEVNODE | V4L2_SUBDEV_FL_HAS_EVENTS; #endif info->clock_speed = 30; /* default: a guess */ |