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| author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2022-06-14 20:10:43 +0100 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@kernel.org> | 2022-07-17 12:02:27 +0100 |
| commit | deaf1120ab96666f797a9e6ff1ef60392c3df239 (patch) | |
| tree | 2f87e2c8c2fab10a96795f2ca3ecfaa96707264c /drivers/media/platform | |
| parent | fc890f00d0d5a5dfac23d119645f44b92f299abf (diff) | |
| download | linux-stable-deaf1120ab96666f797a9e6ff1ef60392c3df239.tar.gz linux-stable-deaf1120ab96666f797a9e6ff1ef60392c3df239.tar.bz2 linux-stable-deaf1120ab96666f797a9e6ff1ef60392c3df239.zip | |
media: rkisp1: Move sensor .s_stream() call to ISP
Move the calls to the active sensor's .s_stream() operation to the ISP
subdev's .s_stream(). This groups all handling of the active sensor in
one place, preparing for a rework of that code.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Dafna Hirschfeld <dafna@fastmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Diffstat (limited to 'drivers/media/platform')
| -rw-r--r-- | drivers/media/platform/rockchip/rkisp1/rkisp1-capture.c | 12 | ||||
| -rw-r--r-- | drivers/media/platform/rockchip/rkisp1/rkisp1-isp.c | 11 |
2 files changed, 12 insertions, 11 deletions
diff --git a/drivers/media/platform/rockchip/rkisp1/rkisp1-capture.c b/drivers/media/platform/rockchip/rkisp1/rkisp1-capture.c index fb14c8aa154c..d5904c96ff3f 100644 --- a/drivers/media/platform/rockchip/rkisp1/rkisp1-capture.c +++ b/drivers/media/platform/rockchip/rkisp1/rkisp1-capture.c @@ -926,11 +926,8 @@ static void rkisp1_pipeline_stream_disable(struct rkisp1_capture *cap) * If the other capture is streaming, isp and sensor nodes shouldn't * be disabled, skip them. */ - if (rkisp1->pipe.streaming_count < 2) { - v4l2_subdev_call(rkisp1->active_sensor->sd, video, s_stream, - false); + if (rkisp1->pipe.streaming_count < 2) v4l2_subdev_call(&rkisp1->isp.sd, video, s_stream, false); - } v4l2_subdev_call(&rkisp1->resizer_devs[cap->id].sd, video, s_stream, false); @@ -966,15 +963,8 @@ static int rkisp1_pipeline_stream_enable(struct rkisp1_capture *cap) if (ret) goto err_disable_rsz; - ret = v4l2_subdev_call(rkisp1->active_sensor->sd, video, s_stream, - true); - if (ret) - goto err_disable_isp; - return 0; -err_disable_isp: - v4l2_subdev_call(&rkisp1->isp.sd, video, s_stream, false); err_disable_rsz: v4l2_subdev_call(&rkisp1->resizer_devs[cap->id].sd, video, s_stream, false); diff --git a/drivers/media/platform/rockchip/rkisp1/rkisp1-isp.c b/drivers/media/platform/rockchip/rkisp1/rkisp1-isp.c index 8aa4c0b85510..689885ac2e84 100644 --- a/drivers/media/platform/rockchip/rkisp1/rkisp1-isp.c +++ b/drivers/media/platform/rockchip/rkisp1/rkisp1-isp.c @@ -857,6 +857,9 @@ static int rkisp1_isp_s_stream(struct v4l2_subdev *sd, int enable) int ret = 0; if (!enable) { + v4l2_subdev_call(rkisp1->active_sensor->sd, video, s_stream, + false); + rkisp1_isp_stop(rkisp1); rkisp1_mipi_csi2_stop(rkisp1->active_sensor); return 0; @@ -886,6 +889,14 @@ static int rkisp1_isp_s_stream(struct v4l2_subdev *sd, int enable) rkisp1_isp_start(rkisp1); + ret = v4l2_subdev_call(rkisp1->active_sensor->sd, video, s_stream, + true); + if (ret) { + rkisp1_isp_stop(rkisp1); + rkisp1_mipi_csi2_stop(rkisp1->active_sensor); + goto mutex_unlock; + } + mutex_unlock: mutex_unlock(&isp->ops_lock); return ret; |