diff options
| author |   Anson Huang <Anson.Huang@nxp.com> | 2019-09-24 15:07:07 +0800 |
|---|---|---|
| committer |   Wim Van Sebroeck <wim@linux-watchdog.org> | 2019-11-18 19:53:39 +0100 |
| commit | ebe66ded6d4cdf6fb48d8fec56c73acc631953e8 (patch) | |
| tree | b43b665e94c06ff05983941cd10deb0343b1563b /drivers/watchdog | |
| parent | watchdog: imx2_wdt: Remove unnecessary blank line (diff) | |
| download | linux-dev-ebe66ded6d4cdf6fb48d8fec56c73acc631953e8.tar.xz linux-dev-ebe66ded6d4cdf6fb48d8fec56c73acc631953e8.zip | |
watchdog: imx2_wdt: Use __maybe_unused instead of #if CONFIG_PM_SLEEP
Use __maybe_unused for power management related functions instead
of #if CONFIG_PM_SLEEP to simply the code.
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Link: https://lore.kernel.org/r/1569308828-8320-1-git-send-email-Anson.Huang@nxp.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
Diffstat (limited to 'drivers/watchdog')
| -rw-r--r-- | drivers/watchdog/imx2_wdt.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/watchdog/imx2_wdt.c b/drivers/watchdog/imx2_wdt.c index 6711b4e3a862..034f32c0a84e 100644 --- a/drivers/watchdog/imx2_wdt.c +++ b/drivers/watchdog/imx2_wdt.c @@ -358,9 +358,8 @@ static void imx2_wdt_shutdown(struct platform_device *pdev) } } -#ifdef CONFIG_PM_SLEEP /* Disable watchdog if it is active or non-active but still running */ -static int imx2_wdt_suspend(struct device *dev) +static int __maybe_unused imx2_wdt_suspend(struct device *dev) { struct watchdog_device *wdog = dev_get_drvdata(dev); struct imx2_wdt_device *wdev = watchdog_get_drvdata(wdog); @@ -381,7 +380,7 @@ static int imx2_wdt_suspend(struct device *dev) } /* Enable watchdog and configure it if necessary */ -static int imx2_wdt_resume(struct device *dev) +static int __maybe_unused imx2_wdt_resume(struct device *dev) { struct watchdog_device *wdog = dev_get_drvdata(dev); struct imx2_wdt_device *wdev = watchdog_get_drvdata(wdog); @@ -406,7 +405,6 @@ static int imx2_wdt_resume(struct device *dev) return 0; } -#endif static SIMPLE_DEV_PM_OPS(imx2_wdt_pm_ops, imx2_wdt_suspend, imx2_wdt_resume); |