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[ Upstream commitd2a14b5498] Replace __clk_is_enabled() with pm_runtime_suspended(), as __clk_is_enabled() was checking the wrong bus clock and caused the following build error too: arm-linux-gnueabi-ld: drivers/pci/controller/pcie-rcar-host.o: in function `rcar_pcie_aarch32_abort_handler': pcie-rcar-host.c:(.text+0xdd0): undefined reference to `__clk_is_enabled' Link: https://lore.kernel.org/r/20211115204641.12941-1-marek.vasut@gmail.com Fixes:a115b1bd3a("PCI: rcar: Add L1 link state fix into data abort hook") Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Randy Dunlap <rdunlap@infradead.org> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Bjorn Helgaas <bhelgaas@google.com> Cc: Geert Uytterhoeven <geert+renesas@glider.be> Cc: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Cc: Stephen Boyd <sboyd@kernel.org> Cc: Wolfram Sang <wsa@the-dreams.de> Cc: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Cc: linux-renesas-soc@vger.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.