diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2014-11-21 05:48:54 -0500 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2014-11-21 06:31:52 -0500 |
| commit | a850c427029e5b9953fe4d4fe4fef10a61ee165a (patch) | |
| tree | 224fa6149d31d009afc65cf8dc55f618e2b96a5b /arch/arm/common | |
| parent | a6f5e6bdc25b6db98be44350ed15133c6601c1cd (diff) | |
ARM: common: edma: edma_pm_resume may be unused
The recently introduced resume hook in the edma driver
is not referenced when CONFIG_PM_SLEEP is not set, which
results in a compile warning in keystone builds.
This adds an appropriate #ifdef.
Cc: Nishanth Menon <nm@ti.com>
Cc: Daniel Mack <zonque@gmail.com>
Cc: Joel Fernandes <joelf@ti.com>
Acked-by: Sekhar Nori <nsekhar@ti.com>
Fixes: a2b1175131: ("ARM: common: edma: add suspend resume hook")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/arm/common')
| -rw-r--r-- | arch/arm/common/edma.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/common/edma.c b/arch/arm/common/edma.c index 79de6a23047b..e093f2fcee7a 100644 --- a/arch/arm/common/edma.c +++ b/arch/arm/common/edma.c | |||
| @@ -1801,6 +1801,7 @@ static int edma_probe(struct platform_device *pdev) | |||
| 1801 | return 0; | 1801 | return 0; |
| 1802 | } | 1802 | } |
| 1803 | 1803 | ||
| 1804 | #ifdef CONFIG_PM_SLEEP | ||
| 1804 | static int edma_pm_resume(struct device *dev) | 1805 | static int edma_pm_resume(struct device *dev) |
| 1805 | { | 1806 | { |
| 1806 | int i, j; | 1807 | int i, j; |
| @@ -1840,6 +1841,7 @@ static int edma_pm_resume(struct device *dev) | |||
| 1840 | 1841 | ||
| 1841 | return 0; | 1842 | return 0; |
| 1842 | } | 1843 | } |
| 1844 | #endif | ||
| 1843 | 1845 | ||
| 1844 | static const struct dev_pm_ops edma_pm_ops = { | 1846 | static const struct dev_pm_ops edma_pm_ops = { |
| 1845 | SET_LATE_SYSTEM_SLEEP_PM_OPS(NULL, edma_pm_resume) | 1847 | SET_LATE_SYSTEM_SLEEP_PM_OPS(NULL, edma_pm_resume) |