The suspend/resume functions have no callers depending on
configuration, so they must be marked __maybe_unused to
avoid these harmless warnings:
drivers/memory/tegra/tegra186.c:1578:12: error: 'tegra186_mc_resume' defined but not used [-Werror=unused-function]
1578 | static int tegra186_mc_resume(struct device *dev)
| ^~~~~~~~~~~~~~~~~~
drivers/memory/tegra/tegra186.c:1573:12: error: 'tegra186_mc_suspend' defined but not used [-Werror=unused-function]
1573 | static int tegra186_mc_suspend(struct device *dev)
| ^~~~~~~~~~~~~~~~~~~
Fixes:
177602b00641 ("memory: tegra: Add system sleep support")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
};
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);