linux-kernel - [PATCH v3 4/4] alarmtimer: Update alarmtimer_get

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Message-Id: <20200124055849.154411-5-swboyd@chromium.org>
Date:   Thu, 23 Jan 2020 21:58:49 -0800
From:   Stephen Boyd <swboyd@...omium.org>
To:     John Stultz <john.stultz@...aro.org>,
        Thomas Gleixner <tglx@...utronix.de>
Cc:     linux-kernel@...r.kernel.org, Stephen Boyd <sboyd@...nel.org>
Subject: [PATCH v3 4/4] alarmtimer: Update alarmtimer_get_rtcdev() docs to reflect reality

This function doesn't do anything like this comment says when an RTC
device hasn't been chosen. It looks like we used to do something like
that before commit 8bc0dafb5cf3 ("alarmtimers: Rework RTC device
selection using class interface") but that's long gone now. Remove this
sentence to avoid confusing the reader.

Signed-off-by: Stephen Boyd <swboyd@...omium.org>
---
 kernel/time/alarmtimer.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/kernel/time/alarmtimer.c b/kernel/time/alarmtimer.c
index 36124aea8d6f..2ffb466af77e 100644
--- a/kernel/time/alarmtimer.c
+++ b/kernel/time/alarmtimer.c
@@ -67,8 +67,6 @@ static DEFINE_SPINLOCK(rtcdev_lock);
  * alarmtimer_get_rtcdev - Return selected rtcdevice
  *
  * This function returns the rtc device to use for wakealarms.
- * If one has not already been chosen, it checks to see if a
- * functional rtc device is available.
  */
 struct rtc_device *alarmtimer_get_rtcdev(void)
 {
-- 
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