watchdog: imx2_wdt: Use __maybe_unused instead of #if CONFIG_PM_SLEEP

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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>

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Anson Huang 2019-09-24 15:07:07 +08:00 • committed by Wim Van Sebroeck

parent 87d184680d

commit ebe66ded6d

1 changed files with 2 additions and 4 deletions

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drivers/watchdog/imx2_wdt.c

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