diff options
Diffstat (limited to 'drivers/media/i2c')
| -rw-r--r-- | drivers/media/i2c/adv7842.c | 22 |
1 files changed, 17 insertions, 5 deletions
diff --git a/drivers/media/i2c/adv7842.c b/drivers/media/i2c/adv7842.c index 0535463d2fed..897d68c78b06 100644 --- a/drivers/media/i2c/adv7842.c +++ b/drivers/media/i2c/adv7842.c @@ -1981,8 +1981,7 @@ static int adv7842_s_routing(struct v4l2_subdev *sd, select_input(sd, state->vid_std_select); enable_input(sd); - v4l2_subdev_notify(sd, V4L2_DEVICE_NOTIFY_EVENT, - (void *)&adv7842_ev_fmt); + v4l2_subdev_notify_event(sd, &adv7842_ev_fmt); return 0; } @@ -2215,8 +2214,7 @@ static int adv7842_isr(struct v4l2_subdev *sd, u32 status, bool *handled) "%s: fmt_change_cp = 0x%x, fmt_change_digital = 0x%x, fmt_change_sdp = 0x%x\n", __func__, fmt_change_cp, fmt_change_digital, fmt_change_sdp); - v4l2_subdev_notify(sd, V4L2_DEVICE_NOTIFY_EVENT, - (void *)&adv7842_ev_fmt); + v4l2_subdev_notify_event(sd, &adv7842_ev_fmt); if (handled) *handled = true; } @@ -3006,6 +3004,20 @@ static long adv7842_ioctl(struct v4l2_subdev *sd, unsigned int cmd, void *arg) return -ENOTTY; } +static int adv7842_subscribe_event(struct v4l2_subdev *sd, + struct v4l2_fh *fh, + struct v4l2_event_subscription *sub) +{ + switch (sub->type) { + case V4L2_EVENT_SOURCE_CHANGE: + return v4l2_src_change_event_subdev_subscribe(sd, fh, sub); + case V4L2_EVENT_CTRL: + return v4l2_ctrl_subdev_subscribe_event(sd, fh, sub); + default: + return -EINVAL; + } +} + /* ----------------------------------------------------------------------- */ static const struct v4l2_ctrl_ops adv7842_ctrl_ops = { @@ -3016,7 +3028,7 @@ static const struct v4l2_subdev_core_ops adv7842_core_ops = { .log_status = adv7842_log_status, .ioctl = adv7842_ioctl, .interrupt_service_routine = adv7842_isr, - .subscribe_event = v4l2_ctrl_subdev_subscribe_event, + .subscribe_event = adv7842_subscribe_event, .unsubscribe_event = v4l2_event_subdev_unsubscribe, #ifdef CONFIG_VIDEO_ADV_DEBUG .g_register = adv7842_g_register, |