diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2016-07-04 09:12:28 -0400 |
|---|---|---|
| committer | Zhang Rui <rui.zhang@intel.com> | 2016-09-27 02:02:16 -0400 |
| commit | 5b97469a55872a30a0d53a1279a8ae8b1c68b52c (patch) | |
| tree | bd4db74c0a3e223dfa3743bfdeb58bd5d7e3dca0 | |
| parent | 43528445f6db0e934592a0c58b5a71d6be51aa41 (diff) | |
thermal: qcom: tsens-8916: mark PM functions __maybe_unused
The newly added tsens-8916 driver produces warnings when CONFIG_PM
is disabled:
drivers/thermal/qcom/tsens.c:53:12: error: 'tsens_resume' defined but not used [-Werror=unused-function]
static int tsens_resume(struct device *dev)
^~~~~~~~~~~~
drivers/thermal/qcom/tsens.c:43:12: error: 'tsens_suspend' defined but not used [-Werror=unused-function]
static int tsens_suspend(struct device *dev)
^~~~~~~~~~~~~
This marks both functions __maybe_unused to let the compiler
know that they might be used in other configurations, without
adding ugly #ifdef logic.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Rajendra Nayak <rnayak@codeaurora.org>
Signed-off-by: Zhang Rui <rui.zhang@intel.com>
| -rw-r--r-- | drivers/thermal/qcom/tsens.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/thermal/qcom/tsens.c b/drivers/thermal/qcom/tsens.c index 446f70b5dbb2..3f9fe6aa51cc 100644 --- a/drivers/thermal/qcom/tsens.c +++ b/drivers/thermal/qcom/tsens.c | |||
| @@ -40,7 +40,7 @@ static int tsens_get_trend(void *p, int trip, enum thermal_trend *trend) | |||
| 40 | return -ENOTSUPP; | 40 | return -ENOTSUPP; |
| 41 | } | 41 | } |
| 42 | 42 | ||
| 43 | static int tsens_suspend(struct device *dev) | 43 | static int __maybe_unused tsens_suspend(struct device *dev) |
| 44 | { | 44 | { |
| 45 | struct tsens_device *tmdev = dev_get_drvdata(dev); | 45 | struct tsens_device *tmdev = dev_get_drvdata(dev); |
| 46 | 46 | ||
| @@ -50,7 +50,7 @@ static int tsens_suspend(struct device *dev) | |||
| 50 | return 0; | 50 | return 0; |
| 51 | } | 51 | } |
| 52 | 52 | ||
| 53 | static int tsens_resume(struct device *dev) | 53 | static int __maybe_unused tsens_resume(struct device *dev) |
| 54 | { | 54 | { |
| 55 | struct tsens_device *tmdev = dev_get_drvdata(dev); | 55 | struct tsens_device *tmdev = dev_get_drvdata(dev); |
| 56 | 56 | ||