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Subject: media: v4l: subdev: Rename sub-device state information access
functions
Author: Sakari Ailus <sakari.ai...@linux.intel.com>
Date: Fri Oct 13 10:16:06 2023 +0200
Rename the sub-devices state information access functions, removing
"_stream" from them and replacing "format" by "ffmt". This makes them
shorter and so more convenient to use. No other sets of functions will be
needed to access this information.
Signed-off-by: Sakari Ailus <sakari.ai...@linux.intel.com>
Reviewed-by: Laurent Pinchart <laurent.pinch...@ideasonboard.com>
Reviewed-by: Tomi Valkeinen <tomi.valkei...@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mche...@kernel.org>
drivers/media/i2c/ds90ub913.c | 3 +--
drivers/media/i2c/ds90ub953.c | 3 +--
drivers/media/i2c/ds90ub960.c | 12 ++++------
.../platform/nxp/imx8-isi/imx8-isi-crossbar.c | 10 ++++----
drivers/media/v4l2-core/v4l2-subdev.c | 27 +++++++++++-----------
include/media/v4l2-subdev.h | 19 ++++++++-------
6 files changed, 34 insertions(+), 40 deletions(-)
---
diff --git a/drivers/media/i2c/ds90ub913.c b/drivers/media/i2c/ds90ub913.c
index 8e9ebed09f64..8bb6be956780 100644
--- a/drivers/media/i2c/ds90ub913.c
+++ b/drivers/media/i2c/ds90ub913.c
@@ -424,8 +424,7 @@ static int ub913_set_fmt(struct v4l2_subdev *sd,
}
/* Set sink format */
- fmt = v4l2_subdev_state_get_stream_format(state, format->pad,
- format->stream);
+ fmt = v4l2_subdev_state_get_format(state, format->pad, format->stream);
if (!fmt)
return -EINVAL;
diff --git a/drivers/media/i2c/ds90ub953.c b/drivers/media/i2c/ds90ub953.c
index 644022312833..4eb08e3a31c7 100644
--- a/drivers/media/i2c/ds90ub953.c
+++ b/drivers/media/i2c/ds90ub953.c
@@ -558,8 +558,7 @@ static int ub953_set_fmt(struct v4l2_subdev *sd,
return v4l2_subdev_get_fmt(sd, state, format);
/* Set sink format */
- fmt = v4l2_subdev_state_get_stream_format(state, format->pad,
- format->stream);
+ fmt = v4l2_subdev_state_get_format(state, format->pad, format->stream);
if (!fmt)
return -EINVAL;
diff --git a/drivers/media/i2c/ds90ub960.c b/drivers/media/i2c/ds90ub960.c
index b8f3e5ca03ef..1d1476098c92 100644
--- a/drivers/media/i2c/ds90ub960.c
+++ b/drivers/media/i2c/ds90ub960.c
@@ -2451,9 +2451,8 @@ static int ub960_configure_ports_for_streaming(struct
ub960_data *priv,
if (rx_data[nport].num_streams > 2)
return -EPIPE;
- fmt = v4l2_subdev_state_get_stream_format(state,
- route->sink_pad,
- route->sink_stream);
+ fmt = v4l2_subdev_state_get_format(state, route->sink_pad,
+ route->sink_stream);
if (!fmt)
return -EPIPE;
@@ -2842,8 +2841,8 @@ static int ub960_get_frame_desc(struct v4l2_subdev *sd,
unsigned int pad,
const struct ub960_format_info *ub960_fmt;
struct v4l2_mbus_framefmt *fmt;
- fmt = v4l2_subdev_state_get_stream_format(state, pad,
-
route->source_stream);
+ fmt = v4l2_subdev_state_get_format(state, pad,
+
route->source_stream);
if (!fmt) {
ret = -EINVAL;
@@ -2891,8 +2890,7 @@ static int ub960_set_fmt(struct v4l2_subdev *sd,
if (!ub960_find_format(format->format.code))
format->format.code = ub960_formats[0].code;
- fmt = v4l2_subdev_state_get_stream_format(state, format->pad,
- format->stream);
+ fmt = v4l2_subdev_state_get_format(state, format->pad, format->stream);
if (!fmt)
return -EINVAL;
diff --git a/drivers/media/platform/nxp/imx8-isi/imx8-isi-crossbar.c
b/drivers/media/platform/nxp/imx8-isi/imx8-isi-crossbar.c
index 792f031e032a..9401261eb239 100644
--- a/drivers/media/platform/nxp/imx8-isi/imx8-isi-crossbar.c
+++ b/drivers/media/platform/nxp/imx8-isi/imx8-isi-crossbar.c
@@ -58,7 +58,7 @@ static int mxc_isi_crossbar_gasket_enable(struct
mxc_isi_crossbar *xbar,
return -EINVAL;
}
- fmt = v4l2_subdev_state_get_stream_format(state, port, 0);
+ fmt = v4l2_subdev_state_get_format(state, port, 0);
if (!fmt)
return -EINVAL;
@@ -281,8 +281,7 @@ static int mxc_isi_crossbar_set_fmt(struct v4l2_subdev *sd,
* Set the format on the sink stream and propagate it to the source
* streams.
*/
- sink_fmt = v4l2_subdev_state_get_stream_format(state, fmt->pad,
- fmt->stream);
+ sink_fmt = v4l2_subdev_state_get_format(state, fmt->pad, fmt->stream);
if (!sink_fmt)
return -EINVAL;
@@ -296,8 +295,9 @@ static int mxc_isi_crossbar_set_fmt(struct v4l2_subdev *sd,
route->sink_stream != fmt->stream)
continue;
- source_fmt = v4l2_subdev_state_get_stream_format(state,
route->source_pad,
-
route->source_stream);
+ source_fmt = v4l2_subdev_state_get_format(state,
+ route->source_pad,
+ route->source_stream);
if (!source_fmt)
return -EINVAL;
diff --git a/drivers/media/v4l2-core/v4l2-subdev.c
b/drivers/media/v4l2-core/v4l2-subdev.c
index 554d0c128ee9..a6f480ef7881 100644
--- a/drivers/media/v4l2-core/v4l2-subdev.c
+++ b/drivers/media/v4l2-core/v4l2-subdev.c
@@ -177,7 +177,7 @@ static int check_state(struct v4l2_subdev *sd, struct
v4l2_subdev_state *state,
{
if (sd->flags & V4L2_SUBDEV_FL_STREAMS) {
#if defined(CONFIG_VIDEO_V4L2_SUBDEV_API)
- if (!v4l2_subdev_state_get_stream_format(state, pad, stream))
+ if (!v4l2_subdev_state_get_format(state, pad, stream))
return -EINVAL;
return 0;
#else
@@ -1588,8 +1588,8 @@ int v4l2_subdev_get_fmt(struct v4l2_subdev *sd, struct
v4l2_subdev_state *state,
struct v4l2_mbus_framefmt *fmt;
if (sd->flags & V4L2_SUBDEV_FL_STREAMS)
- fmt = v4l2_subdev_state_get_stream_format(state, format->pad,
- format->stream);
+ fmt = v4l2_subdev_state_get_format(state, format->pad,
+ format->stream);
else if (format->pad < sd->entity.num_pads && format->stream == 0)
fmt = v4l2_subdev_get_pad_format(sd, state, format->pad);
else
@@ -1685,8 +1685,8 @@ int v4l2_subdev_set_routing_with_fmt(struct v4l2_subdev
*sd,
EXPORT_SYMBOL_GPL(v4l2_subdev_set_routing_with_fmt);
struct v4l2_mbus_framefmt *
-v4l2_subdev_state_get_stream_format(struct v4l2_subdev_state *state,
- unsigned int pad, u32 stream)
+v4l2_subdev_state_get_format(struct v4l2_subdev_state *state, unsigned int pad,
+ u32 stream)
{
struct v4l2_subdev_stream_configs *stream_configs;
unsigned int i;
@@ -1724,11 +1724,11 @@ v4l2_subdev_state_get_stream_format(struct
v4l2_subdev_state *state,
return NULL;
}
-EXPORT_SYMBOL_GPL(v4l2_subdev_state_get_stream_format);
+EXPORT_SYMBOL_GPL(v4l2_subdev_state_get_format);
struct v4l2_rect *
-v4l2_subdev_state_get_stream_crop(struct v4l2_subdev_state *state,
- unsigned int pad, u32 stream)
+v4l2_subdev_state_get_crop(struct v4l2_subdev_state *state, unsigned int pad,
+ u32 stream)
{
struct v4l2_subdev_stream_configs *stream_configs;
unsigned int i;
@@ -1766,11 +1766,11 @@ v4l2_subdev_state_get_stream_crop(struct
v4l2_subdev_state *state,
return NULL;
}
-EXPORT_SYMBOL_GPL(v4l2_subdev_state_get_stream_crop);
+EXPORT_SYMBOL_GPL(v4l2_subdev_state_get_crop);
struct v4l2_rect *
-v4l2_subdev_state_get_stream_compose(struct v4l2_subdev_state *state,
- unsigned int pad, u32 stream)
+v4l2_subdev_state_get_compose(struct v4l2_subdev_state *state, unsigned int
pad,
+ u32 stream)
{
struct v4l2_subdev_stream_configs *stream_configs;
unsigned int i;
@@ -1808,7 +1808,7 @@ v4l2_subdev_state_get_stream_compose(struct
v4l2_subdev_state *state,
return NULL;
}
-EXPORT_SYMBOL_GPL(v4l2_subdev_state_get_stream_compose);
+EXPORT_SYMBOL_GPL(v4l2_subdev_state_get_compose);
int v4l2_subdev_routing_find_opposite_end(const struct v4l2_subdev_krouting
*routing,
u32 pad, u32 stream, u32 *other_pad,
@@ -1854,8 +1854,7 @@ v4l2_subdev_state_get_opposite_stream_format(struct
v4l2_subdev_state *state,
if (ret)
return NULL;
- return v4l2_subdev_state_get_stream_format(state, other_pad,
- other_stream);
+ return v4l2_subdev_state_get_format(state, other_pad, other_stream);
}
EXPORT_SYMBOL_GPL(v4l2_subdev_state_get_opposite_stream_format);
diff --git a/include/media/v4l2-subdev.h b/include/media/v4l2-subdev.h
index 6b242ec58cb7..f144d49a825c 100644
--- a/include/media/v4l2-subdev.h
+++ b/include/media/v4l2-subdev.h
@@ -1535,7 +1535,7 @@ int v4l2_subdev_set_routing_with_fmt(struct v4l2_subdev
*sd,
const struct v4l2_mbus_framefmt *fmt);
/**
- * v4l2_subdev_state_get_stream_format() - Get pointer to a stream format
+ * v4l2_subdev_state_get_format() - Get pointer to a stream format
* @state: subdevice state
* @pad: pad id
* @stream: stream id
@@ -1547,11 +1547,11 @@ int v4l2_subdev_set_routing_with_fmt(struct v4l2_subdev
*sd,
* If the pad does not exist, NULL is returned.
*/
struct v4l2_mbus_framefmt *
-v4l2_subdev_state_get_stream_format(struct v4l2_subdev_state *state,
- unsigned int pad, u32 stream);
+v4l2_subdev_state_get_format(struct v4l2_subdev_state *state, unsigned int pad,
+ u32 stream);
/**
- * v4l2_subdev_state_get_stream_crop() - Get pointer to a stream crop rectangle
+ * v4l2_subdev_state_get_crop() - Get pointer to a stream crop rectangle
* @state: subdevice state
* @pad: pad id
* @stream: stream id
@@ -1563,12 +1563,11 @@ v4l2_subdev_state_get_stream_format(struct
v4l2_subdev_state *state,
* returned. If the pad does not exist, NULL is returned.
*/
struct v4l2_rect *
-v4l2_subdev_state_get_stream_crop(struct v4l2_subdev_state *state,
- unsigned int pad, u32 stream);
+v4l2_subdev_state_get_crop(struct v4l2_subdev_state *state, unsigned int pad,
+ u32 stream);
/**
- * v4l2_subdev_state_get_stream_compose() - Get pointer to a stream compose
- * rectangle
+ * v4l2_subdev_state_get_compose() - Get pointer to a stream compose rectangle
* @state: subdevice state
* @pad: pad id
* @stream: stream id
@@ -1580,8 +1579,8 @@ v4l2_subdev_state_get_stream_crop(struct
v4l2_subdev_state *state,
* returned. If the pad does not exist, NULL is returned.
*/
struct v4l2_rect *
-v4l2_subdev_state_get_stream_compose(struct v4l2_subdev_state *state,
- unsigned int pad, u32 stream);
+v4l2_subdev_state_get_compose(struct v4l2_subdev_state *state, unsigned int
pad,
+ u32 stream);
/**
* v4l2_subdev_routing_find_opposite_end() - Find the opposite stream
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