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[ Upstream commit 43457ada98c824f310adb7bd96bd5f2fcd9a3279 ] On chipsets with a second 'Integrated Device Function' SMBus controller use a different adapter-name for the second IDF adapter. This allows platform glue code which is looking for the primary i801 adapter to manually instantiate i2c_clients on to differentiate between the 2. This allows such code to find the primary i801 adapter by name, without needing to duplicate the PCI-ids to feature-flags mapping from i2c-i801.c. Reviewed-by: Pali Rohár <pali@kernel.org> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Signed-off-by: Andi Shyti <andi.shyti@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org> (cherry picked from commit a2eb6e5a03de2ecbba68384c1c8f2a34c89ed7b8) Signed-off-by: Vegard Nossum <vegard.nossum@oracle.com> Signed-off-by: Harshit Mogalapalli <harshit.m.mogalapalli@oracle.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.