• Arnd Bergmann's avatar
    mmc: tmio: hide unused tmio_mmc_clk_disable/tmio_mmc_clk_enable functions · 4a09d0b8
    Arnd Bergmann authored
    When CONFIG_PM is disabled, we get a warning about the clock handling
    being unused:
    drivers/mmc/host/tmio_mmc_core.c:937:13: error: 'tmio_mmc_clk_disable' defined but not used [-Werror=unused-function]
     static void tmio_mmc_clk_disable(struct tmio_mmc_host *host)
    drivers/mmc/host/tmio_mmc_core.c:929:12: error: 'tmio_mmc_clk_enable' defined but not used [-Werror=unused-function]
     static int tmio_mmc_clk_enable(struct tmio_mmc_host *host)
    As the clock handling is now done elsewhere, this is only used when
    power management is enabled. We could make the functions as __maybe_unused,
    but since there is already an #ifdef section, it seems easier to move
    the helpers closer to their callers.
    Fixes: b21fc294
     ("mmc: tmio: move clk_enable/disable out of tmio_mmc_host_probe()")
    Signed-off-by: default avatarArnd Bergmann <arnd@arndb.de>
    Reviewed-by: default avatarMasahiro Yamada <yamada.masahiro@socionext.com>
    Signed-off-by: default avatarUlf Hansson <ulf.hansson@linaro.org>