[PATCH] generic_serial.c portability fix
gs_wait_tx_flushed() should have its second argument (timeout) unsigned
long, not int. One of the callers passes it MAX_SCHEDULE_TIMEOUT and
function itself compares argument with that value. Since that's
LONG_MAX, we get breakage on all 64bit platforms.
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Signed-off-by: Al Viro <viro@parcelfarce.linux.theplanet.co.uk>
diff --git a/drivers/char/generic_serial.c b/drivers/char/generic_serial.c
index 5c8600b..204a730 100644
--- a/drivers/char/generic_serial.c
+++ b/drivers/char/generic_serial.c
@@ -296,7 +296,7 @@
}
-static int gs_wait_tx_flushed (void * ptr, int timeout)
+static int gs_wait_tx_flushed (void * ptr, unsigned long timeout)
{
struct gs_port *port = ptr;
unsigned long end_jiffies;
