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commit0711544991upstream. The set_fmt operations updates the sensor format only when the image format is changed. When only the image sizes gets changed, the format do not get updated causing the sensor to always report the one that was previously in use. Without this patch, updating frame size only fails: [fmt:UYVY8_2X8/640x480@1/30 field:none colorspace:srgb xfer:srgb ...] With this patch applied: [fmt:UYVY8_2X8/1024x768@1/30 field:none colorspace:srgb xfer:srgb ...] Fixes:6949d86477("media: ov5640: do not change mode if format or frame interval is unchanged") Signed-off-by: Jacopo Mondi <jacopo+renesas@jmondi.org> Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com> Tested-by: Adam Ford <aford173@gmail.com> #imx6 w/ CSI2 interface on 4.19.6 and 4.20-RC5 Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
See Documentation/00-INDEX for a list of what is contained in each file.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.