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path: root/drivers/staging/media/davinci_vpfe/dm365_ipipe.c
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Diffstat (limited to 'drivers/staging/media/davinci_vpfe/dm365_ipipe.c')
-rw-r--r--drivers/staging/media/davinci_vpfe/dm365_ipipe.c51
1 files changed, 24 insertions, 27 deletions
diff --git a/drivers/staging/media/davinci_vpfe/dm365_ipipe.c b/drivers/staging/media/davinci_vpfe/dm365_ipipe.c
index a425f71dfb97..1bbb90ce0086 100644
--- a/drivers/staging/media/davinci_vpfe/dm365_ipipe.c
+++ b/drivers/staging/media/davinci_vpfe/dm365_ipipe.c
@@ -1414,17 +1414,17 @@ static int ipipe_set_stream(struct v4l2_subdev *sd, int enable)
* __ipipe_get_format() - helper function for getting ipipe format
* @ipipe: pointer to ipipe private structure.
* @pad: pad number.
- * @fh: V4L2 subdev file handle.
+ * @cfg: V4L2 subdev pad config
* @which: wanted subdev format.
*
*/
static struct v4l2_mbus_framefmt *
__ipipe_get_format(struct vpfe_ipipe_device *ipipe,
- struct v4l2_subdev_fh *fh, unsigned int pad,
+ struct v4l2_subdev_pad_config *cfg, unsigned int pad,
enum v4l2_subdev_format_whence which)
{
if (which == V4L2_SUBDEV_FORMAT_TRY)
- return v4l2_subdev_get_try_format(fh, pad);
+ return v4l2_subdev_get_try_format(&ipipe->subdev, cfg, pad);
return &ipipe->formats[pad];
}
@@ -1432,14 +1432,14 @@ __ipipe_get_format(struct vpfe_ipipe_device *ipipe,
/*
* ipipe_try_format() - Handle try format by pad subdev method
* @ipipe: VPFE ipipe device.
- * @fh: V4L2 subdev file handle.
+ * @cfg: V4L2 subdev pad config
* @pad: pad num.
* @fmt: pointer to v4l2 format structure.
* @which : wanted subdev format
*/
static void
ipipe_try_format(struct vpfe_ipipe_device *ipipe,
- struct v4l2_subdev_fh *fh, unsigned int pad,
+ struct v4l2_subdev_pad_config *cfg, unsigned int pad,
struct v4l2_mbus_framefmt *fmt,
enum v4l2_subdev_format_whence which)
{
@@ -1475,22 +1475,22 @@ ipipe_try_format(struct vpfe_ipipe_device *ipipe,
/*
* ipipe_set_format() - Handle set format by pads subdev method
* @sd: pointer to v4l2 subdev structure
- * @fh: V4L2 subdev file handle
+ * @cfg: V4L2 subdev pad config
* @fmt: pointer to v4l2 subdev format structure
* return -EINVAL or zero on success
*/
static int
-ipipe_set_format(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh,
+ipipe_set_format(struct v4l2_subdev *sd, struct v4l2_subdev_pad_config *cfg,
struct v4l2_subdev_format *fmt)
{
struct vpfe_ipipe_device *ipipe = v4l2_get_subdevdata(sd);
struct v4l2_mbus_framefmt *format;
- format = __ipipe_get_format(ipipe, fh, fmt->pad, fmt->which);
+ format = __ipipe_get_format(ipipe, cfg, fmt->pad, fmt->which);
if (format == NULL)
return -EINVAL;
- ipipe_try_format(ipipe, fh, fmt->pad, &fmt->format, fmt->which);
+ ipipe_try_format(ipipe, cfg, fmt->pad, &fmt->format, fmt->which);
*format = fmt->format;
if (fmt->which == V4L2_SUBDEV_FORMAT_TRY)
@@ -1512,11 +1512,11 @@ ipipe_set_format(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh,
/*
* ipipe_get_format() - Handle get format by pads subdev method.
* @sd: pointer to v4l2 subdev structure.
- * @fh: V4L2 subdev file handle.
+ * @cfg: V4L2 subdev pad config
* @fmt: pointer to v4l2 subdev format structure.
*/
static int
-ipipe_get_format(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh,
+ipipe_get_format(struct v4l2_subdev *sd, struct v4l2_subdev_pad_config *cfg,
struct v4l2_subdev_format *fmt)
{
struct vpfe_ipipe_device *ipipe = v4l2_get_subdevdata(sd);
@@ -1524,7 +1524,7 @@ ipipe_get_format(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh,
if (fmt->which == V4L2_SUBDEV_FORMAT_ACTIVE)
fmt->format = ipipe->formats[fmt->pad];
else
- fmt->format = *(v4l2_subdev_get_try_format(fh, fmt->pad));
+ fmt->format = *(v4l2_subdev_get_try_format(sd, cfg, fmt->pad));
return 0;
}
@@ -1532,11 +1532,11 @@ ipipe_get_format(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh,
/*
* ipipe_enum_frame_size() - enum frame sizes on pads
* @sd: pointer to v4l2 subdev structure.
- * @fh: V4L2 subdev file handle.
+ * @cfg: V4L2 subdev pad config
* @fse: pointer to v4l2_subdev_frame_size_enum structure.
*/
static int
-ipipe_enum_frame_size(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh,
+ipipe_enum_frame_size(struct v4l2_subdev *sd, struct v4l2_subdev_pad_config *cfg,
struct v4l2_subdev_frame_size_enum *fse)
{
struct vpfe_ipipe_device *ipipe = v4l2_get_subdevdata(sd);
@@ -1548,8 +1548,7 @@ ipipe_enum_frame_size(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh,
format.code = fse->code;
format.width = 1;
format.height = 1;
- ipipe_try_format(ipipe, fh, fse->pad, &format,
- V4L2_SUBDEV_FORMAT_TRY);
+ ipipe_try_format(ipipe, cfg, fse->pad, &format, fse->which);
fse->min_width = format.width;
fse->min_height = format.height;
@@ -1559,8 +1558,7 @@ ipipe_enum_frame_size(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh,
format.code = fse->code;
format.width = -1;
format.height = -1;
- ipipe_try_format(ipipe, fh, fse->pad, &format,
- V4L2_SUBDEV_FORMAT_TRY);
+ ipipe_try_format(ipipe, cfg, fse->pad, &format, fse->which);
fse->max_width = format.width;
fse->max_height = format.height;
@@ -1570,11 +1568,11 @@ ipipe_enum_frame_size(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh,
/*
* ipipe_enum_mbus_code() - enum mbus codes for pads
* @sd: pointer to v4l2 subdev structure.
- * @fh: V4L2 subdev file handle
+ * @cfg: V4L2 subdev pad config
* @code: pointer to v4l2_subdev_mbus_code_enum structure
*/
static int
-ipipe_enum_mbus_code(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh,
+ipipe_enum_mbus_code(struct v4l2_subdev *sd, struct v4l2_subdev_pad_config *cfg,
struct v4l2_subdev_mbus_code_enum *code)
{
switch (code->pad) {
@@ -1630,9 +1628,8 @@ static int ipipe_s_ctrl(struct v4l2_ctrl *ctrl)
* @sd: pointer to v4l2 subdev structure.
* @fh: V4L2 subdev file handle
*
- * Initialize all pad formats with default values. If fh is not NULL, try
- * formats are initialized on the file handle. Otherwise active formats are
- * initialized on the device.
+ * Initialize all pad formats with default values. Try formats are initialized
+ * on the file handle.
*/
static int
ipipe_init_formats(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh)
@@ -1641,19 +1638,19 @@ ipipe_init_formats(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh)
memset(&format, 0, sizeof(format));
format.pad = IPIPE_PAD_SINK;
- format.which = fh ? V4L2_SUBDEV_FORMAT_TRY : V4L2_SUBDEV_FORMAT_ACTIVE;
+ format.which = V4L2_SUBDEV_FORMAT_TRY;
format.format.code = MEDIA_BUS_FMT_SGRBG12_1X12;
format.format.width = IPIPE_MAX_OUTPUT_WIDTH_A;
format.format.height = IPIPE_MAX_OUTPUT_HEIGHT_A;
- ipipe_set_format(sd, fh, &format);
+ ipipe_set_format(sd, fh->pad, &format);
memset(&format, 0, sizeof(format));
format.pad = IPIPE_PAD_SOURCE;
- format.which = fh ? V4L2_SUBDEV_FORMAT_TRY : V4L2_SUBDEV_FORMAT_ACTIVE;
+ format.which = V4L2_SUBDEV_FORMAT_TRY;
format.format.code = MEDIA_BUS_FMT_UYVY8_2X8;
format.format.width = IPIPE_MAX_OUTPUT_WIDTH_A;
format.format.height = IPIPE_MAX_OUTPUT_HEIGHT_A;
- ipipe_set_format(sd, fh, &format);
+ ipipe_set_format(sd, fh->pad, &format);
return 0;
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-04-27 00:45:52 +0000