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authorJingoo Han <jg1.han@samsung.com>2013-03-26 01:52:48 +0000
committerFelipe Balbi <balbi@ti.com>2013-04-02 11:42:51 +0300
commit19fda7cd59eac8e537f63a4d9bd5973bf78a8c38 (patch)
tree3b0ff1a0fb296d64e22a4b9fe259848ba7309813 /drivers/usb/dwc3/dwc3-exynos.c
parent538bf07d897008e87eca49cde5970545f3814ac7 (diff)
downloadlinux-linaro-stable-19fda7cd59eac8e537f63a4d9bd5973bf78a8c38.tar.gz
usb: dwc3: 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. Unnecessary CONFIG_PM ifdefs are removed. drivers/usb/dwc3/core.c:682:12: warning: 'dwc3_suspend' defined but not used [-Wunused-function] drivers/usb/dwc3/core.c:709:12: warning: 'dwc3_resume' defined but not used [-Wunused-function] drivers/usb/dwc3/dwc3-omap.c:430:12: warning: 'dwc3_omap_suspend' defined but not used [-Wunused-function] drivers/usb/dwc3/dwc3-omap.c:440:12: warning: 'dwc3_omap_resume' defined but not used [-Wunused-function] drivers/usb/dwc3/dwc3-exynos.c:185:12: warning: 'dwc3_exynos_suspend' defined but not used [-Wunused-function] drivers/usb/dwc3/dwc3-exynos.c:194:12: warning: 'dwc3_exynos_resume' defined but not used [-Wunused-function] Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'drivers/usb/dwc3/dwc3-exynos.c')
-rw-r--r--drivers/usb/dwc3/dwc3-exynos.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/usb/dwc3/dwc3-exynos.c b/drivers/usb/dwc3/dwc3-exynos.c
index 1ea7bd8af6ae..a8afe6e26621 100644
--- a/drivers/usb/dwc3/dwc3-exynos.c
+++ b/drivers/usb/dwc3/dwc3-exynos.c
@@ -181,7 +181,7 @@ static const struct of_device_id exynos_dwc3_match[] = {
MODULE_DEVICE_TABLE(of, exynos_dwc3_match);
#endif
-#ifdef CONFIG_PM
+#ifdef CONFIG_PM_SLEEP
static int dwc3_exynos_suspend(struct device *dev)
{
struct dwc3_exynos *exynos = dev_get_drvdata(dev);
@@ -212,7 +212,7 @@ static const struct dev_pm_ops dwc3_exynos_dev_pm_ops = {
#define DEV_PM_OPS (&dwc3_exynos_dev_pm_ops)
#else
#define DEV_PM_OPS NULL
-#endif /* CONFIG_PM */
+#endif /* CONFIG_PM_SLEEP */
static struct platform_driver dwc3_exynos_driver = {
.probe = dwc3_exynos_probe,