[tip: sched/core] idle: fix spelling mistake "iterrupts" -> "interrupts"

[tip-bot2 for Hewenliang]

The following commit has been merged into the sched/core branch of tip:

Commit-ID:     3e0de271fff77abb933f1b69c213854c3eda9125
Gitweb:        https://git.kernel.org/tip/3e0de271fff77abb933f1b69c213854c3eda9125
Author:        Hewenliang <hewenliang4@xxxxxxxxxx>
AuthorDate:    Thu, 09 Jan 2020 21:56:04 -05:00
Committer:     Peter Zijlstra <peterz@xxxxxxxxxxxxx>
CommitterDate: Fri, 17 Jan 2020 10:19:22 +01:00

idle: fix spelling mistake "iterrupts" -> "interrupts"

There is a spelling misake in comments of cpuidle_idle_call. Fix it.

Signed-off-by: Hewenliang <hewenliang4@xxxxxxxxxx>
Signed-off-by: Peter Zijlstra (Intel) <peterz@xxxxxxxxxxxxx>
Reviewed-by: Steven Rostedt (VMware) <rostedt@xxxxxxxxxxx>
Link: https://lkml.kernel.org/r/20200110025604.34373-1-hewenliang4@xxxxxxxxxx
---
 kernel/sched/idle.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kernel/sched/idle.c b/kernel/sched/idle.c
index ffa959e..b743bf3 100644
--- a/kernel/sched/idle.c
+++ b/kernel/sched/idle.c
@@ -158,7 +158,7 @@ static void cpuidle_idle_call(void)
 	/*
 	 * Suspend-to-idle ("s2idle") is a system state in which all user space
 	 * has been frozen, all I/O devices have been suspended and the only
-	 * activity happens here and in iterrupts (if any).  In that case bypass
+	 * activity happens here and in interrupts (if any). In that case bypass
 	 * the cpuidle governor and go stratight for the deepest idle state
 	 * available.  Possibly also suspend the local tick and the entire
 	 * timekeeping to prevent timer interrupts from kicking us out of idle