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yaml --- r: 158175 b: refs/heads/master c: c71320d h: refs/heads/master i: 158173: 81c4789 158171: 74acfcb 158167: 3240d1f 158159: 8b71683 158143: 9c145e6 v: v3
git-mirror · Jul 5, 2009 · 77c8a5f · 77c8a5f
1 parent efd53eb
commit 77c8a5f
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Showing 2 changed files with 5 additions and 5 deletions.
diff --git 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
@@ -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)
 {