Messages in this thread Patch in this message | | | From | Thierry Reding <> | Subject | [PATCH] mmc: sdio: Fix PM_SLEEP related build warnings | Date | Thu, 9 Aug 2012 08:56:53 +0200 |
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Power management callbacks defined by SIMPLE_DEV_PM_OPS are only used if the PM_SLEEP Kconfig symbol has been defined. If not, the compiler will complain about them being unused.
Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de> --- drivers/mmc/core/sdio_bus.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/mmc/core/sdio_bus.c b/drivers/mmc/core/sdio_bus.c index 236842e..f8f90b4 100644 --- a/drivers/mmc/core/sdio_bus.c +++ b/drivers/mmc/core/sdio_bus.c @@ -193,11 +193,12 @@ static int sdio_bus_remove(struct device *dev) } #ifdef CONFIG_PM - +#ifdef CONFIG_PM_SLEEP static int pm_no_operation(struct device *dev) { return 0; } +#endif static const struct dev_pm_ops sdio_bus_pm_ops = { SET_SYSTEM_SLEEP_PM_OPS(pm_no_operation, pm_no_operation) -- 1.7.11.4
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