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b3e202fa0f
If CONFIG_PM_SLEEP=n:
drivers/mmc/host/sdhci-omap.c:1213:13: error: ‘sdhci_omap_context_save’ declared ‘static’ but never defined [-Werror=unused-function]
1213 | static void sdhci_omap_context_save(struct sdhci_omap_host *omap_host);
| ^~~~~~~~~~~~~~~~~~~~~~~
The referenced commit added an unrelated forward declaration of
sdhci_omap_context_save(), which is unneeded in general, and unused when
CONFIG_PM_SLEEP=n.
Fixes: f433e8aac6 ("mmc: sdhci-omap: Implement PM runtime functions")
Reported-by: noreply@ellerman.id.au
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Link: https://lore.kernel.org/r/20211020083902.3669769-1-geert@linux-m68k.org
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.
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.