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[ Upstream commit50a7bad4e0] The index into ov2680_hv_flip_bayer_order[] should be 0-3, but ov2680_bayer_order() was using 0 + BIT(2) + (BIT(2) << 1) as max index, while the intention was to use: 0 + 1 + 2 as max index. Fix the index calculation in ov2680_bayer_order(), while at it also just use the ctrl values rather then reading them back using a slow i2c-read transaction. This also allows making the function void, since there now are no more i2c-reads to error check. Note the check for the ctrls being NULL is there to allow adding an ov2680_fill_format() helper later, which will call ov2680_set_bayer_order() during probe() before the ctrls are created. [Sakari Ailus: Change all users of ov2680_set_bayer_order() here] Fixes:3ee47cad3e("media: ov2680: Add Omnivision OV2680 sensor driver") Reviewed-by: Daniel Scally <dan.scally@ideasonboard.com> Acked-by: Rui Miguel Silva <rmfrfs@gmail.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.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.
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.