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The dw_mipi_dsi_host_transfer() must return the number of bytes transmitted/received on success instead of 0. Note: As the read feature is not implemented, only the transmitted number of bytes is returned for the moment. Reviewed-by: Brian Norris <briannorris@chromium.org> Signed-off-by: Philippe Cornu <philippe.cornu@st.com> Signed-off-by: Archit Taneja <architt@codeaurora.org> Link: https://patchwork.freedesktop.org/patch/msgid/20180125103800.1999-3-philippe.cornu@st.com
Linux kernel ============ This file was moved to Documentation/admin-guide/README.rst Please notice that there are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. 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.