From: Pierre-Louis Bossart pierre-louis.bossart@linux.intel.com
When CONFIG_PM_SLEEP is not defined, GCC throws compilation warnings:
drivers/soundwire/intel.c:1816:12: warning: ‘intel_resume’ defined but not used [-Wunused-function] 1816 | static int intel_resume(struct device *dev) | ^~~~~~~~~~~~
drivers/soundwire/intel.c:1697:12: warning: ‘intel_suspend’ defined but not used [-Wunused-function] 1697 | static int intel_suspend(struct device *dev)
Fix by adding the missing CONFIG_PM_SLEEP.
Note that we could move code around and use only 2 ifdefs, but this will generate conflicts so let's do this when all the pm handling is merged.
Signed-off-by: Pierre-Louis Bossart pierre-louis.bossart@linux.intel.com Signed-off-by: Bard Liao yung-chuan.liao@linux.intel.com --- drivers/soundwire/intel.c | 12 ++++++++++-- 1 file changed, 10 insertions(+), 2 deletions(-)
diff --git a/drivers/soundwire/intel.c b/drivers/soundwire/intel.c index dbcbe2708563..a2f0026cb2c1 100644 --- a/drivers/soundwire/intel.c +++ b/drivers/soundwire/intel.c @@ -1525,7 +1525,7 @@ int intel_master_process_wakeen_event(struct platform_device *pdev) * PM calls */
-#ifdef CONFIG_PM +#ifdef CONFIG_PM_SLEEP
static int intel_suspend(struct device *dev) { @@ -1562,6 +1562,9 @@ static int intel_suspend(struct device *dev)
return 0; } +#endif + +#ifdef CONFIG_PM
static int intel_suspend_runtime(struct device *dev) { @@ -1624,6 +1627,9 @@ static int intel_suspend_runtime(struct device *dev)
return ret; } +#endif + +#ifdef CONFIG_PM_SLEEP
static int intel_resume(struct device *dev) { @@ -1691,6 +1697,9 @@ static int intel_resume(struct device *dev)
return ret; } +#endif + +#ifdef CONFIG_PM
static int intel_resume_runtime(struct device *dev) { @@ -1797,7 +1806,6 @@ static int intel_resume_runtime(struct device *dev)
return ret; } - #endif
static const struct dev_pm_ops intel_pm = {