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authorMauro Carvalho Chehab <mchehab+samsung@kernel.org>2018-05-07 06:35:48 -0300
committerThomas Gleixner <tglx@linutronix.de>2018-05-13 15:55:43 +0200
commitbf9c96bec76fbc4424b4c70be563af4107d8044f (patch)
tree10450bba5ff63489273185a9172ad0a5932c4bca /kernel/time/timer.c
parent1332a90558013ae4242e3dd7934bdcdeafb06c0d (diff)
timers: Adjust a kernel-doc comment
Those three warnings can easily solved by using :: to indicate a code block: ./kernel/time/timer.c:1259: WARNING: Unexpected indentation. ./kernel/time/timer.c:1261: WARNING: Unexpected indentation. ./kernel/time/timer.c:1262: WARNING: Block quote ends without a blank line; unexpected unindent. While here, align the lines at the block. Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Jonathan Corbet <corbet@lwn.net> Cc: Stephen Boyd <sboyd@kernel.org> Cc: Linux Doc Mailing List <linux-doc@vger.kernel.org> Cc: Mauro Carvalho Chehab <mchehab@infradead.org> Cc: John Stultz <john.stultz@linaro.org> Link: https://lkml.kernel.org/r/f02e6a0ce27f3b5e33415d92d07a40598904b3ee.1525684985.git.mchehab%2Bsamsung@kernel.org
Diffstat (limited to 'kernel/time/timer.c')
-rw-r--r--kernel/time/timer.c14
1 files changed, 7 insertions, 7 deletions
diff --git a/kernel/time/timer.c b/kernel/time/timer.c
index 4a4fd567fb26..cc2d23e6ff61 100644
--- a/kernel/time/timer.c
+++ b/kernel/time/timer.c
@@ -1251,18 +1251,18 @@ EXPORT_SYMBOL(try_to_del_timer_sync);
*
* Note: For !irqsafe timers, you must not hold locks that are held in
* interrupt context while calling this function. Even if the lock has
- * nothing to do with the timer in question. Here's why:
+ * nothing to do with the timer in question. Here's why::
*
* CPU0 CPU1
* ---- ----
- * <SOFTIRQ>
- * call_timer_fn();
- * base->running_timer = mytimer;
- * spin_lock_irq(somelock);
+ * <SOFTIRQ>
+ * call_timer_fn();
+ * base->running_timer = mytimer;
+ * spin_lock_irq(somelock);
* <IRQ>
* spin_lock(somelock);
- * del_timer_sync(mytimer);
- * while (base->running_timer == mytimer);
+ * del_timer_sync(mytimer);
+ * while (base->running_timer == mytimer);
*
* Now del_timer_sync() will never return and never release somelock.
* The interrupt on the other CPU is waiting to grab somelock but