media: imx8-isi-cap: workaround of v4l2_subdev_format bad initialization #17
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struct v4l2_subdev_format change from kernel 6.1.22 with a new stream field. This is not initialized into the imx8-isi-cap nxp driver and once you try to stream something check_state() of drivers/media/v4l2-core/v4l2-subdev.c return -EINVAL into the following statement: if (stream != 0) return -EINVAL; Let's initialize also this missing field into mxc_isi_source_fmt_init() to avoid the following error that prevent user to stream on ISI path: mxc_isi.0: set remote fmt fail! Signed-off-by: Tommaso Merciai <[email protected]> Signed-off-by: Tommaso Merciai <[email protected]>
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Jul 28, 2025
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struct v4l2_subdev_format change from kernel 6.1.22 with a new stream field. This is not initialized into the imx8-isi-cap nxp driver and once you try to stream something check_state() of drivers/media/v4l2-core/v4l2-subdev.c return -EINVAL into the following statement:
if (stream != 0)
return -EINVAL;
Let's initialize also this missing field into mxc_isi_source_fmt_init() to avoid the following error that prevent user to stream on ISI path:
mxc_isi.0: set remote fmt fail!