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authorJingoo Han <jg1.han@samsung.com>2013-03-22 02:09:08 +0000
committerMark Brown <broonie@opensource.wolfsonmicro.com>2013-04-01 15:29:24 +0100
commit997230d02cbd7d35f26b70bb67d8b09a58414aae (patch)
tree899cab667d80500cee5e5688fc69d977d67fd435 /drivers/spi/spi-s3c64xx.c
parente47ef0f1affff3e017d0477b283a26beeb45258a (diff)
spi/s3c64xx: add CONFIG_PM_SLEEP to suspend/resume functions
Add CONFIG_PM_SLEEP to suspend/resume functions to fix the following build warning when CONFIG_PM_SLEEP is not selected. This is because sleep PM callbacks defined by SET_SYSTEM_SLEEP_PM_OPS are only used when the CONFIG_PM_SLEEP is enabled. drivers/spi/spi-s3c64xx.c:1362:12: warning: 's3c64xx_spi_suspend' defined but not used [-Wunused-function] drivers/spi/spi-s3c64xx.c:1381:12: warning: 's3c64xx_spi_resume' defined but not used [-Wunused-function] Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'drivers/spi/spi-s3c64xx.c')
-rw-r--r--drivers/spi/spi-s3c64xx.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/spi/spi-s3c64xx.c b/drivers/spi/spi-s3c64xx.c
index a17ca06381ae..682b1e738370 100644
--- a/drivers/spi/spi-s3c64xx.c
+++ b/drivers/spi/spi-s3c64xx.c
@@ -1358,7 +1358,7 @@ static int s3c64xx_spi_remove(struct platform_device *pdev)
return 0;
}
-#ifdef CONFIG_PM
+#ifdef CONFIG_PM_SLEEP
static int s3c64xx_spi_suspend(struct device *dev)
{
struct spi_master *master = dev_get_drvdata(dev);
@@ -1399,7 +1399,7 @@ static int s3c64xx_spi_resume(struct device *dev)
return 0;
}
-#endif /* CONFIG_PM */
+#endif /* CONFIG_PM_SLEEP */
#ifdef CONFIG_PM_RUNTIME
static int s3c64xx_spi_runtime_suspend(struct device *dev)