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hrtimer: Use a bullet for the returns bullet list

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That gets rid of this warning:

   ./kernel/time/hrtimer.c:1119: WARNING: Block quote ends without a blank line; unexpected unindent.

and displays nicely both at the source code and at the produced
documentation.

Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Linux Doc Mailing List <linux-doc@vger.kernel.org>
Cc: Mauro Carvalho Chehab <mchehab@infradead.org>
Cc: Jonathan Corbet <corbet@lwn.net>
Link: https://lkml.kernel.org/r/74ddad7dac331b4e5ce4a90e15c8a49e3a16d2ac.1561372382.git.mchehab+samsung@kernel.org
This commit is contained in:
Mauro Carvalho Chehab 2019-06-24 07:33:26 -03:00 committed by Thomas Gleixner
parent a57e8e1982
commit 516337048f
1 changed files with 4 additions and 3 deletions
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7
kernel/time/hrtimer.c
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@ -1114,9 +1114,10 @@ EXPORT_SYMBOL_GPL(hrtimer_start_range_ns);
* @timer: hrtimer to stop
*
* Returns:
* 0 when the timer was not active
* 1 when the timer was active
* -1 when the timer is currently executing the callback function and
*
* * 0 when the timer was not active
* * 1 when the timer was active
* * -1 when the timer is currently executing the callback function and
* cannot be stopped
*/
int hrtimer_try_to_cancel(struct hrtimer *timer)