diff options
| author | Hans Verkuil <hans.verkuil@cisco.com> | 2015-05-07 10:37:57 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2015-05-20 13:41:30 -0300 |
| commit | 48519838cc915d1af7083662471d2eb939a024c9 (patch) | |
| tree | 3863b9c2266502180284bc80a9a19a4fe4108090 /drivers/media/i2c/adv7604.c | |
| parent | 17e484686be2e9ecb88cc7913a4baaf6783275e3 (diff) | |
| download | linux-48519838cc915d1af7083662471d2eb939a024c9.tar.bz2 | |
[media] adv7604/adv7842: replace FMT_CHANGED by V4L2_DEVICE_NOTIFY_EVENT
This makes it easier for the bridge driver to just passthrough such
events to the corresponding device node.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Diffstat (limited to 'drivers/media/i2c/adv7604.c')
| -rw-r--r-- | drivers/media/i2c/adv7604.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/drivers/media/i2c/adv7604.c b/drivers/media/i2c/adv7604.c index be3f8660e457..aaa37b0e9ed4 100644 --- a/drivers/media/i2c/adv7604.c +++ b/drivers/media/i2c/adv7604.c @@ -341,6 +341,11 @@ static const struct adv76xx_video_standards adv76xx_prim_mode_hdmi_gr[] = { { }, }; +static const struct v4l2_event adv76xx_ev_fmt = { + .type = V4L2_EVENT_SOURCE_CHANGE, + .u.src_change.changes = V4L2_EVENT_SRC_CH_RESOLUTION, +}; + /* ----------------------------------------------------------------------- */ static inline struct adv76xx_state *to_state(struct v4l2_subdev *sd) @@ -1744,11 +1749,11 @@ static int adv76xx_s_routing(struct v4l2_subdev *sd, state->selected_input = input; disable_input(sd); - select_input(sd); - enable_input(sd); + v4l2_subdev_notify(sd, V4L2_DEVICE_NOTIFY_EVENT, + (void *)&adv76xx_ev_fmt); return 0; } @@ -1915,7 +1920,8 @@ static int adv76xx_isr(struct v4l2_subdev *sd, u32 status, bool *handled) "%s: fmt_change = 0x%x, fmt_change_digital = 0x%x\n", __func__, fmt_change, fmt_change_digital); - v4l2_subdev_notify(sd, ADV76XX_FMT_CHANGE, NULL); + v4l2_subdev_notify(sd, V4L2_DEVICE_NOTIFY_EVENT, + (void *)&adv76xx_ev_fmt); if (handled) *handled = true; |