From mboxrd@z Thu Jan 1 00:00:00 1970 From: domen@coderock.org Subject: [patch 1/1] drivers/net/hamradio/mkiss.c : Use of time_before macro Date: Fri, 15 Jul 2005 00:22:02 +0200 Message-ID: <20050714222202.362855000@homer> Return-path: Content-Disposition: inline; filename=time_after-drivers_net_hamradio_mkiss Sender: linux-hams-owner@vger.kernel.org List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: ralf@linux-mips.org Cc: linux-hams@vger.kernel.org, Marcelo Feitoza Parisi , domen@coderock.org From: Marcelo Feitoza Parisi Use of time_before() macro, defined at linux/jiffies.h, which deal with wrapping correctly and are nicer to read. Signed-off-by: Marcelo Feitoza Parisi Signed-off-by: Domen Puncer --- mkiss.c | 3 ++- 1 files changed, 2 insertions(+), 1 deletion(-) Index: quilt/drivers/net/hamradio/mkiss.c =================================================================== --- quilt.orig/drivers/net/hamradio/mkiss.c +++ quilt/drivers/net/hamradio/mkiss.c @@ -46,6 +46,7 @@ #include #include #include +#include #include @@ -429,7 +430,7 @@ static int ax_xmit(struct sk_buff *skb, * May be we must check transmitter timeout here ? * 14 Oct 1994 Dmitry Gorodchanin. */ - if (jiffies - dev->trans_start < 20 * HZ) { + if (time_before(jiffies, dev->trans_start + 20 * HZ)) { /* 20 sec timeout not reached */ return 1; } --