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| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2015-07-23 16:01:06 -0700 |
|---|---|---|
| committer | Alexandre Belloni <alexandre.belloni@free-electrons.com> | 2015-09-05 13:19:07 +0200 |
| commit | df100c017ea9f1a6a517c3fba84f8507973c004e (patch) | |
| tree | 42ba892d7513e5e13d27ef0959a26f9592ae339a /drivers/rtc/rtc-sysfs.c | |
| parent | f2284f9c900a47961883b88064933a89b5dd5f46 (diff) | |
| download | linux-df100c017ea9f1a6a517c3fba84f8507973c004e.tar.bz2 | |
rtc: make rtc_does_wakealarm() return boolean
Users of rtc_does_wakealarm() return value treat it as boolean so let's
change the signature accordingly.
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Diffstat (limited to 'drivers/rtc/rtc-sysfs.c')
| -rw-r--r-- | drivers/rtc/rtc-sysfs.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/rtc/rtc-sysfs.c b/drivers/rtc/rtc-sysfs.c index babd43bf3ddc..2fbc11bb4352 100644 --- a/drivers/rtc/rtc-sysfs.c +++ b/drivers/rtc/rtc-sysfs.c @@ -230,10 +230,11 @@ static DEVICE_ATTR(wakealarm, S_IRUGO | S_IWUSR, * suspend-to-disk. So: no attribute unless that side effect is possible. * (Userspace may disable that mechanism later.) */ -static inline int rtc_does_wakealarm(struct rtc_device *rtc) +static bool rtc_does_wakealarm(struct rtc_device *rtc) { if (!device_can_wakeup(rtc->dev.parent)) - return 0; + return false; + return rtc->ops->set_alarm != NULL; } |