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| author | Arnd Bergmann <arnd@arndb.de> | 2018-08-20 11:35:37 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-09-14 15:36:20 +0200 |
| commit | 2e6ae11dd0d1c37f44cec51a58fb2092e55ed0f5 (patch) | |
| tree | 018c338dbbdc55083aa8a0e089685ad3aeb48963 /drivers/slimbus | |
| parent | bfb8e83847931ac854810dfa37f7cbd56bcc2f1f (diff) | |
| download | linux-stable-2e6ae11dd0d1c37f44cec51a58fb2092e55ed0f5.tar.gz linux-stable-2e6ae11dd0d1c37f44cec51a58fb2092e55ed0f5.tar.bz2 linux-stable-2e6ae11dd0d1c37f44cec51a58fb2092e55ed0f5.zip | |
slimbus: ngd: mark PM functions as __maybe_unused
qcom_slim_ngd_runtime_suspend is protected by an #ifdef,
qcom_slim_ngd_runtime_idle is now, which causes a build time warning:
drivers/slimbus/qcom-ngd-ctrl.c:1470:12: error: 'qcom_slim_ngd_runtime_idle' defined but not used [-Werror=unused-function]
Marking both as __maybe_unused lets us get rid of the warning
as well as the #ifdef.
Fixes: 917809e2280b ("slimbus: ngd: Add qcom SLIMBus NGD driver")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/slimbus')
| -rw-r--r-- | drivers/slimbus/qcom-ngd-ctrl.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/slimbus/qcom-ngd-ctrl.c b/drivers/slimbus/qcom-ngd-ctrl.c index 8be4d6786c61..14a9d18306cb 100644 --- a/drivers/slimbus/qcom-ngd-ctrl.c +++ b/drivers/slimbus/qcom-ngd-ctrl.c @@ -1467,7 +1467,7 @@ static int qcom_slim_ngd_remove(struct platform_device *pdev) return 0; } -static int qcom_slim_ngd_runtime_idle(struct device *dev) +static int __maybe_unused qcom_slim_ngd_runtime_idle(struct device *dev) { struct qcom_slim_ngd_ctrl *ctrl = dev_get_drvdata(dev); @@ -1477,8 +1477,7 @@ static int qcom_slim_ngd_runtime_idle(struct device *dev) return -EAGAIN; } -#ifdef CONFIG_PM -static int qcom_slim_ngd_runtime_suspend(struct device *dev) +static int __maybe_unused qcom_slim_ngd_runtime_suspend(struct device *dev) { struct qcom_slim_ngd_ctrl *ctrl = dev_get_drvdata(dev); int ret = 0; @@ -1491,7 +1490,6 @@ static int qcom_slim_ngd_runtime_suspend(struct device *dev) return ret; } -#endif static const struct dev_pm_ops qcom_slim_ngd_dev_pm_ops = { SET_SYSTEM_SLEEP_PM_OPS(pm_runtime_force_suspend, |