From: Arnd Bergmann <arnd@arndb.de>
To: Zhang Rui <rui.zhang@intel.com>, Eduardo Valentin <edubezval@gmail.com>
Cc: Arnd Bergmann <arnd@arndb.de>,
Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>,
Daniel Lezcano <daniel.lezcano@linaro.org>,
linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH] drivers: thermal: processor_thermal: mark pm function __maybe_unused
Date: Mon, 8 Jul 2019 14:47:20 +0200 [thread overview]
Message-ID: <20190708124743.3585020-1-arnd@arndb.de> (raw)
Without CONFIG_PM, we get a harmless warning:
drivers/thermal/intel/int340x_thermal/processor_thermal_device.c:446:12: error: 'proc_thermal_resume' defined but not used [-Werror=unused-function]
static int proc_thermal_resume(struct device *dev)
Mark it __maybe_unused to shut up the warning.
Fixes: aaba9791fbb4 ("drivers: thermal: processor_thermal: Read PPCC on resume")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
.../thermal/intel/int340x_thermal/processor_thermal_device.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/thermal/intel/int340x_thermal/processor_thermal_device.c b/drivers/thermal/intel/int340x_thermal/processor_thermal_device.c
index a3210f09f366..5ce639a99330 100644
--- a/drivers/thermal/intel/int340x_thermal/processor_thermal_device.c
+++ b/drivers/thermal/intel/int340x_thermal/processor_thermal_device.c
@@ -443,7 +443,7 @@ static void proc_thermal_pci_remove(struct pci_dev *pdev)
pci_disable_device(pdev);
}
-static int proc_thermal_resume(struct device *dev)
+static int __maybe_unused proc_thermal_resume(struct device *dev)
{
struct proc_thermal_device *proc_dev;
--
2.20.0
next reply other threads:[~2019-07-08 12:48 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-07-08 12:47 Arnd Bergmann [this message]
2019-07-10 13:34 ` Zhang Rui
2019-07-10 14:19 ` Arnd Bergmann
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