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[PATCH] drivers/net/*: use time_after() and friends

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They deal with wrapping correctly and are nicer to read.  Also make
jiffies-holding variables unsigned long.

Signed-off-by: Marcelo Feitoza Parisi <marcelo@feitoza.com.br>
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Cc: Jeff Garzik <jgarzik@pobox.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
This commit is contained in:
Marcelo Feitoza Parisi
2006-01-09 18:37:15 -08:00
committed by Jeff Garzik
parent e03d72b99e
commit ff5688ae1c
22 changed files with 65 additions and 45 deletions
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3
drivers/net/oaknet.c
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@@ -20,6 +20,7 @@
#include <linux/netdevice.h>
#include <linux/etherdevice.h>
#include <linux/init.h>
#include <linux/jiffies.h>
#include <asm/board.h>
#include <asm/io.h>
@@ -606,7 +607,7 @@ retry:
#endif
while ((ei_ibp(base + EN0_ISR) & ENISR_RDC) == 0) {
if (jiffies - start > OAKNET_WAIT) {
if (time_after(jiffies, start + OAKNET_WAIT)) {
printk("%s: timeout waiting for Tx RDC.\n", dev->name);
oaknet_reset_8390(dev);
NS8390_init(dev, TRUE);