From 77c8a5f1abf512d1073fe1725578c2f78bb53288 Mon Sep 17 00:00:00 2001
From: "Rafael J. Wysocki" <rjw@sisk.pl>
Date: Sun, 5 Jul 2009 00:22:34 +0200
Subject: [PATCH] --- yaml --- r: 158175 b: refs/heads/master c:
 c71320d0c445e01555a86fa6523609db47eeaef6 h: refs/heads/master i:   158173:
 81c4789e760100974040a2843b6fb3fd96d0bb2d   158171:
 74acfcbb8dddfe148e4e8aab7bb90ce1375998eb   158167:
 3240d1f005c4f18e18ac714f02cba4f7d93259dd   158159:
 8b71683432f6c7b1aac6009bf90f9b7595bd30f8   158143:
 9c145e6af7478dce011b15f03178175f44a8f3d1 v: v3

---
 [refs]                | 2 +-
 trunk/kernel/irq/pm.c | 8 ++++----
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/[refs] b/[refs]
index 73a2bc85d357..f16562e24424 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 96ccd4a43a4d80c80be636cd025a69959cf47424
+refs/heads/master: c71320d0c445e01555a86fa6523609db47eeaef6
diff --git a/trunk/kernel/irq/pm.c b/trunk/kernel/irq/pm.c
index 638d8bedec14..a0bb09e79867 100644
--- a/trunk/kernel/irq/pm.c
+++ b/trunk/kernel/irq/pm.c
@@ -15,10 +15,10 @@
 /**
  * suspend_device_irqs - disable all currently enabled interrupt lines
  *
- * During system-wide suspend or hibernation device interrupts need to be
- * disabled at the chip level and this function is provided for this purpose.
- * It disables all interrupt lines that are enabled at the moment and sets the
- * IRQ_SUSPENDED flag for them.
+ * During system-wide suspend or hibernation device drivers need to be prevented
+ * from receiving interrupts and this function is provided for this purpose.
+ * It marks all interrupt lines in use, except for the timer ones, as disabled
+ * and sets the IRQ_SUSPENDED flag for each of them.
  */
 void suspend_device_irqs(void)
 {