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charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Avoid CONFIG_PM preprocessor check for pm suspend/resume callbacks and identify the functions with __maybe_unused. Signed-off-by: Alain Volmat --- drivers/spi/spi-stm32.c | 12 ++++-------- 1 file changed, 4 insertions(+), 8 deletions(-) diff --git a/drivers/spi/spi-stm32.c b/drivers/spi/spi-stm32.c index 25c076461011..3cc978e477a2 100644 --- a/drivers/spi/spi-stm32.c +++ b/drivers/spi/spi-stm32.c @@ -1976,8 +1976,7 @@ static int stm32_spi_remove(struct platform_device *pdev) return 0; } -#ifdef CONFIG_PM -static int stm32_spi_runtime_suspend(struct device *dev) +static int __maybe_unused stm32_spi_runtime_suspend(struct device *dev) { struct spi_master *master = dev_get_drvdata(dev); struct stm32_spi *spi = spi_master_get_devdata(master); @@ -1987,7 +1986,7 @@ static int stm32_spi_runtime_suspend(struct device *dev) return pinctrl_pm_select_sleep_state(dev); } -static int stm32_spi_runtime_resume(struct device *dev) +static int __maybe_unused stm32_spi_runtime_resume(struct device *dev) { struct spi_master *master = dev_get_drvdata(dev); struct stm32_spi *spi = spi_master_get_devdata(master); @@ -1999,10 +1998,8 @@ static int stm32_spi_runtime_resume(struct device *dev) return clk_prepare_enable(spi->clk); } -#endif -#ifdef CONFIG_PM_SLEEP -static int stm32_spi_suspend(struct device *dev) +static int __maybe_unused stm32_spi_suspend(struct device *dev) { struct spi_master *master = dev_get_drvdata(dev); int ret; @@ -2014,7 +2011,7 @@ static int stm32_spi_suspend(struct device *dev) return pm_runtime_force_suspend(dev); } -static int stm32_spi_resume(struct device *dev) +static int __maybe_unused stm32_spi_resume(struct device *dev) { struct spi_master *master = dev_get_drvdata(dev); struct stm32_spi *spi = spi_master_get_devdata(master); @@ -2044,7 +2041,6 @@ static int stm32_spi_resume(struct device *dev) return 0; } -#endif static const struct dev_pm_ops stm32_spi_pm_ops = { SET_SYSTEM_SLEEP_PM_OPS(stm32_spi_suspend, stm32_spi_resume) -- 2.17.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel