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ae275b9d60
Sometimes sg->offset is not used for buffer addresses allocated by dma_map_sg(), so alignment checks should be done on the allocated buffer addresses. Delete the alignment check for sg->offset that is done before dma_map_sg(). Instead, it performs the alignment check for sg->dma_address after dma_map_sg(). Signed-off-by: Masaharu Hayakawa <masaharu.hayakawa.ry@renesas.com> [Niklas: broke this commit in two and tidied small style issue] Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> [rebased to mmc/next] Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Reviewed-by: Simon Horman <horms+renesas@verge.net.au> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.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.