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| author | Tomi Valkeinen <tomi.valkeinen+renesas@ideasonboard.com> | 2025-01-20 15:10:39 +0200 |
|---|---|---|
| committer | Hans Verkuil <hverkuil@xs4all.nl> | 2025-03-04 13:35:33 +0100 |
| commit | f562fc5f486840b3198e3bd14c511c7b07bd38b9 (patch) | |
| tree | aa76d2fb9cc0bc1e7c394167eed959b7fce19ba3 /drivers/media/platform/renesas/rcar-isp.c | |
| parent | 178c1be5847621f4db152daf99944f1553b786e8 (diff) | |
| download | linux-f562fc5f486840b3198e3bd14c511c7b07bd38b9.tar.gz linux-f562fc5f486840b3198e3bd14c511c7b07bd38b9.tar.bz2 linux-f562fc5f486840b3198e3bd14c511c7b07bd38b9.zip | |
media: rcar-isp: Use v4l2_subdev_{enable|disable}_streams()
Use v4l2_subdev_{enable|disable}_streams() instead of calling s_stream
op directly. This allows the called subdev to drop the legacy s_stream
op.
Signed-off-by: Tomi Valkeinen <tomi.valkeinen+renesas@ideasonboard.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Diffstat (limited to 'drivers/media/platform/renesas/rcar-isp.c')
| -rw-r--r-- | drivers/media/platform/renesas/rcar-isp.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/media/platform/renesas/rcar-isp.c b/drivers/media/platform/renesas/rcar-isp.c index 121fa7524ee1..385fafb2318f 100644 --- a/drivers/media/platform/renesas/rcar-isp.c +++ b/drivers/media/platform/renesas/rcar-isp.c @@ -169,6 +169,7 @@ struct rcar_isp { struct v4l2_async_notifier notifier; struct v4l2_subdev *remote; + unsigned int remote_pad; struct mutex lock; /* Protects mf and stream_count. */ struct v4l2_mbus_framefmt mf; @@ -267,7 +268,8 @@ static int risp_start(struct rcar_isp *isp) /* Start ISP. */ risp_write(isp, ISPSTART_REG, ISPSTART_START); - ret = v4l2_subdev_call(isp->remote, video, s_stream, 1); + ret = v4l2_subdev_enable_streams(isp->remote, isp->remote_pad, + BIT_ULL(0)); if (ret) risp_power_off(isp); @@ -276,7 +278,7 @@ static int risp_start(struct rcar_isp *isp) static void risp_stop(struct rcar_isp *isp) { - v4l2_subdev_call(isp->remote, video, s_stream, 0); + v4l2_subdev_disable_streams(isp->remote, isp->remote_pad, BIT_ULL(0)); /* Stop ISP. */ risp_write(isp, ISPSTART_REG, ISPSTART_STOP); @@ -387,6 +389,7 @@ static int risp_notify_bound(struct v4l2_async_notifier *notifier, } isp->remote = subdev; + isp->remote_pad = pad; dev_dbg(isp->dev, "Bound %s pad: %d\n", subdev->name, pad); |