Re: [STLinux Kernel] [PATCH] thermal: sti: Ignore suspend/resume functions when !PM

From: Maxime Coquelin
Date: Wed Nov 19 2014 - 09:44:14 EST



On 11/19/2014 02:48 PM, Lee Jones wrote:
Prevents build warning:

st_thermal.c:278:12:
warning: âst_thermal_suspendâ defined but not used [-Wunused-function]
st_thermal.c:286:12:
warning: âst_thermal_resumeâ defined but not used [-Wunused-function]

Signed-off-by: Lee Jones <lee.jones@xxxxxxxxxx>
You can add my:
Acked-by: Maxime Coquelin <maxime.coquelin@xxxxxx>

Thanks,
Maxime

---
drivers/thermal/st/st_thermal.c | 3 +++
1 file changed, 3 insertions(+)

diff --git a/drivers/thermal/st/st_thermal.c b/drivers/thermal/st/st_thermal.c
index 90163b3..9841488 100644
--- a/drivers/thermal/st/st_thermal.c
+++ b/drivers/thermal/st/st_thermal.c
@@ -275,6 +275,7 @@ int st_thermal_unregister(struct platform_device *pdev)
}
EXPORT_SYMBOL_GPL(st_thermal_unregister);
+#ifdef CONFIG_PM
static int st_thermal_suspend(struct device *dev)
{
struct platform_device *pdev = to_platform_device(dev);
@@ -305,6 +306,8 @@ static int st_thermal_resume(struct device *dev)
return 0;
}
+#endif
+
SIMPLE_DEV_PM_OPS(st_thermal_pm_ops, st_thermal_suspend, st_thermal_resume);
EXPORT_SYMBOL_GPL(st_thermal_pm_ops);

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