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Subject[PATCH 03/16] media: vimc: Check if the stream is on using ved.stream
Date
Change the way that the subdevices check if the stream is running in set
format functions. It uses the *stream in vimc_deb_device, the more
appropriate pointer. This also makes easier to get rid of the void* and u8*
in the subdevices structs.

Signed-off-by: André Almeida <andrealmeid@collabora.com>
---
drivers/media/platform/vimc/vimc-debayer.c | 2 +-
drivers/media/platform/vimc/vimc-scaler.c | 4 ++--
drivers/media/platform/vimc/vimc-sensor.c | 2 +-
3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/media/platform/vimc/vimc-debayer.c b/drivers/media/platform/vimc/vimc-debayer.c
index 5f84cb38f0f9..f72f888ba5a6 100644
--- a/drivers/media/platform/vimc/vimc-debayer.c
+++ b/drivers/media/platform/vimc/vimc-debayer.c
@@ -270,7 +270,7 @@ static int vimc_deb_set_fmt(struct v4l2_subdev *sd,

if (fmt->which == V4L2_SUBDEV_FORMAT_ACTIVE) {
/* Do not change the format while stream is on */
- if (vdeb->src_frame)
+ if (vdeb->ved.stream)
return -EBUSY;

sink_fmt = &vdeb->sink_fmt;
diff --git a/drivers/media/platform/vimc/vimc-scaler.c b/drivers/media/platform/vimc/vimc-scaler.c
index 3102febefd63..6e88328dca5c 100644
--- a/drivers/media/platform/vimc/vimc-scaler.c
+++ b/drivers/media/platform/vimc/vimc-scaler.c
@@ -158,7 +158,7 @@ static int vimc_sca_set_fmt(struct v4l2_subdev *sd,

if (fmt->which == V4L2_SUBDEV_FORMAT_ACTIVE) {
/* Do not change the format while stream is on */
- if (vsca->src_frame)
+ if (vsca->ved.stream)
return -EBUSY;

sink_fmt = &vsca->sink_fmt;
@@ -334,7 +334,7 @@ static void *vimc_sca_process_frame(struct vimc_ent_device *ved,
ved);

/* If the stream in this node is not active, just return */
- if (!vsca->src_frame)
+ if (!ved->stream)
return ERR_PTR(-EINVAL);

vimc_sca_fill_src_frame(vsca, sink_frame);
diff --git a/drivers/media/platform/vimc/vimc-sensor.c b/drivers/media/platform/vimc/vimc-sensor.c
index 44a75099ce7f..e60f1985edb0 100644
--- a/drivers/media/platform/vimc/vimc-sensor.c
+++ b/drivers/media/platform/vimc/vimc-sensor.c
@@ -141,7 +141,7 @@ static int vimc_sen_set_fmt(struct v4l2_subdev *sd,

if (fmt->which == V4L2_SUBDEV_FORMAT_ACTIVE) {
/* Do not change the format while stream is on */
- if (vsen->frame)
+ if (vsen->ved.stream)
return -EBUSY;

mf = &vsen->mbus_format;
--
2.21.0
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