diff options
| author | Axel Lin | 2019-04-07 22:58:16 +0800 |
|---|---|---|
| committer | Mark Brown | 2019-04-08 14:08:06 +0700 |
| commit | a18656ea39855519495c9b996205b5fe9cf86123 (patch) | |
| tree | 26139d85005a5ca8e2e4229684151769c89f49eb /drivers/spi | |
| parent | 6599be346daf9250b9fddfdea30a1d4779538730 (diff) | |
spi: fsl-lpspi: Fix build warning when !CONFIG_PM
Add #ifdef CONFIG_PM guard to fix build warning when !CONFIG_PM
drivers/spi/spi-fsl-lpspi.c:810:12: warning: ‘fsl_lpspi_runtime_suspend’ defined but not used [-Wunused-function]
static int fsl_lpspi_runtime_suspend(struct device *dev)
^~~~~~~~~~~~~~~~~~~~~~~~~
drivers/spi/spi-fsl-lpspi.c:789:12: warning: ‘fsl_lpspi_runtime_resume’ defined but not used [-Wunused-function]
static int fsl_lpspi_runtime_resume(struct device *dev)
^~~~~~~~~~~~~~~~~~~~~~~~
Fixes: 944c01a889d9 ("spi: lpspi: enable runtime pm for lpspi")
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/spi')
| -rw-r--r-- | drivers/spi/spi-fsl-lpspi.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/spi/spi-fsl-lpspi.c b/drivers/spi/spi-fsl-lpspi.c index a5c6f27666f3..9b281260fc02 100644 --- a/drivers/spi/spi-fsl-lpspi.c +++ b/drivers/spi/spi-fsl-lpspi.c @@ -786,6 +786,7 @@ static irqreturn_t fsl_lpspi_isr(int irq, void *dev_id) return IRQ_NONE; } +#ifdef CONFIG_PM static int fsl_lpspi_runtime_resume(struct device *dev) { struct spi_controller *controller = dev_get_drvdata(dev); @@ -819,6 +820,7 @@ static int fsl_lpspi_runtime_suspend(struct device *dev) return 0; } +#endif static int fsl_lpspi_init_rpm(struct fsl_lpspi_data *fsl_lpspi) { |