From: Wolfram Sang <w...@sang-engineering.com>
Depending on PM is not enough, because only PM_RUNTIME could be
selected. Fixes:
drivers/usb/musb/musb_dsps.c:703:12: warning: 'dsps_suspend' defined but not
used [-Wunused-function]
drivers/usb/musb/musb_dsps.c:721:12: warning: 'dsps_resume' defined but not
used [-Wunused-function]
Signed-off-by: Wolfram Sang <w...@sang-engineering.com>
---
drivers/usb/musb/musb_dsps.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/usb/musb/musb_dsps.c b/drivers/usb/musb/musb_dsps.c
index 3372ded5def7..de6f2fefbc08 100644
--- a/drivers/usb/musb/musb_dsps.c
+++ b/drivers/usb/musb/musb_dsps.c
@@ -751,7 +751,7 @@ static const struct of_device_id musb_dsps_of_match[] = {
};
MODULE_DEVICE_TABLE(of, musb_dsps_of_match);
-#ifdef CONFIG_PM
+#ifdef CONFIG_PM_SLEEP
static int dsps_suspend(struct device *dev)
{
struct dsps_glue *glue = dev_get_drvdata(dev);
--
1.9.1
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