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authorArnaud Giersch <arnaud.giersch@free.fr>2006-02-03 03:04:21 -0800
committerLinus Torvalds <torvalds@g5.osdl.org>2006-02-03 08:32:06 -0800
commit0ef3b49cc24963a11125971b8deaa8b46209d113 (patch)
treebb568031614c455c6cd471232da96bec8f8eeea7 /drivers/parport/ieee1284.c
parent88fc3897e3219e63ae6e2d180a6c87d033ef9f3b (diff)
downloadlinux-0ef3b49cc24963a11125971b8deaa8b46209d113.tar.gz
[PATCH] parport: fix documentation
Fix documentation to actually match the code. Signed-off-by: Arnaud Giersch <arnaud.giersch@free.fr> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/parport/ieee1284.c')
-rw-r--r--drivers/parport/ieee1284.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/parport/ieee1284.c b/drivers/parport/ieee1284.c
index 5b887ba5aaf9..690b239ad3a7 100644
--- a/drivers/parport/ieee1284.c
+++ b/drivers/parport/ieee1284.c
@@ -61,10 +61,10 @@ static void timeout_waiting_on_port (unsigned long cookie)
* set to zero, it returns immediately.
*
* If an interrupt occurs before the timeout period elapses, this
- * function returns one immediately. If it times out, it returns
- * a value greater than zero. An error code less than zero
- * indicates an error (most likely a pending signal), and the
- * calling code should finish what it's doing as soon as it can.
+ * function returns zero immediately. If it times out, it returns
+ * one. An error code less than zero indicates an error (most
+ * likely a pending signal), and the calling code should finish
+ * what it's doing as soon as it can.
*/
int parport_wait_event (struct parport *port, signed long timeout)
@@ -110,7 +110,7 @@ int parport_wait_event (struct parport *port, signed long timeout)
*
* If the status lines take on the desired values before the
* timeout period elapses, parport_poll_peripheral() returns zero
- * immediately. A zero return value greater than zero indicates
+ * immediately. A return value greater than zero indicates
* a timeout. An error code (less than zero) indicates an error,
* most likely a signal that arrived, and the caller should
* finish what it is doing as soon as possible.