diff mbox series

[-next] memory: tegra: mark PM functions as __maybe_unuse

Message ID 20200330023358.30100-1-yuehaibing@huawei.com
State New
Headers show
Series [-next] memory: tegra: mark PM functions as __maybe_unuse | expand

Commit Message

Yuehaibing March 30, 2020, 2:33 a.m. UTC
Without this, we get a couple of warnings when CONFIG_PM
is disabled:

drivers/memory/tegra/tegra186.c:1578:12: warning: 'tegra186_mc_resume' defined but not used [-Wunused-function]
 static int tegra186_mc_resume(struct device *dev)
            ^~~~~~~~~~~~~~~~~~
drivers/memory/tegra/tegra186.c:1573:12: warning: 'tegra186_mc_suspend' defined but not used [-Wunused-function]
 static int tegra186_mc_suspend(struct device *dev)
            ^~~~~~~~~~~~~~~~~~~

Fixes: 177602b00641 ("memory: tegra: Add system sleep support")
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
---
 drivers/memory/tegra/tegra186.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/drivers/memory/tegra/tegra186.c b/drivers/memory/tegra/tegra186.c
index 5d53f11ca7b6..e25c954dde2e 100644
--- a/drivers/memory/tegra/tegra186.c
+++ b/drivers/memory/tegra/tegra186.c
@@ -1570,12 +1570,12 @@  static const struct of_device_id tegra186_mc_of_match[] = {
 };
 MODULE_DEVICE_TABLE(of, tegra186_mc_of_match);
 
-static int tegra186_mc_suspend(struct device *dev)
+static int __maybe_unused tegra186_mc_suspend(struct device *dev)
 {
 	return 0;
 }
 
-static int tegra186_mc_resume(struct device *dev)
+static int __maybe_unused tegra186_mc_resume(struct device *dev)
 {
 	struct tegra186_mc *mc = dev_get_drvdata(dev);