sched: Change wait_for_completion_*_timeout() to return a signed long

[karo-tx-linux.git] / include / linux / completion.h

diff --git a/include/linux/completion.h b/include/linux/completion.h
index 36d57f74cd01c6c126ee2f7c2ea2c98f66868b2f..51494e6b55487f30496c8870165dd75f8ba4c7b1 100644 (file)
--- a/include/linux/completion.h
+++ b/include/linux/completion.h
@@ -81,10 +81,10 @@ extern int wait_for_completion_interruptible(struct completion *x);
 extern int wait_for_completion_killable(struct completion *x);
 extern unsigned long wait_for_completion_timeout(struct completion *x,
                                                   unsigned long timeout);
-extern unsigned long wait_for_completion_interruptible_timeout(
-                       struct completion *x, unsigned long timeout);
-extern unsigned long wait_for_completion_killable_timeout(
-                       struct completion *x, unsigned long timeout);
+extern long wait_for_completion_interruptible_timeout(
+       struct completion *x, unsigned long timeout);
+extern long wait_for_completion_killable_timeout(
+       struct completion *x, unsigned long timeout);
 extern bool try_wait_for_completion(struct completion *x);
 extern bool completion_done(struct completion *x);