Mesa (master): gallium: mention PIPE_TIMEOUT_INFINITE in the fence_finish() comment

[Brian Paul]

Module: Mesa
Branch: master
Commit: 58f386b20b4bb7edc2a5763092dbebc02c2cffe3
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=58f386b20b4bb7edc2a5763092dbebc02c2cffe3

Author: Brian Paul <brianp at vmware.com>
Date:   Wed Sep 19 12:43:38 2012 -0600

gallium: mention PIPE_TIMEOUT_INFINITE in the fence_finish() comment

---

 src/gallium/include/pipe/p_screen.h |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/src/gallium/include/pipe/p_screen.h b/src/gallium/include/pipe/p_screen.h
index dff5036..754cfd7 100644
--- a/src/gallium/include/pipe/p_screen.h
+++ b/src/gallium/include/pipe/p_screen.h
@@ -200,7 +200,7 @@ struct pipe_screen {
 
    /**
     * Wait for the fence to finish.
-    * \param timeout  in nanoseconds
+    * \param timeout  in nanoseconds (may be PIPE_TIMEOUT_INFINITE).
     */
    boolean (*fence_finish)( struct pipe_screen *screen,
                             struct pipe_fence_handle *fence,