From: Marcelo Feitoza Parisi <[EMAIL PROTECTED]>
Use of time_after() macro, defined at linux/jiffies.h, which deal with
wrapping correctly and are nicer to read.
Signed-off-by: Marcelo Feitoza Parisi <[EMAIL PROTECTED]>
Signed-off-by: Domen Puncer <[EMAIL PROTECTED]>
---
ne.c | 7 ++++---
1 files changed, 4 insertions(+), 3 deletions(-)
Index: quilt/drivers/net/ne.c
===================================================================
--- quilt.orig/drivers/net/ne.c
+++ quilt/drivers/net/ne.c
@@ -50,6 +50,7 @@ static const char version2[] =
#include <linux/delay.h>
#include <linux/netdevice.h>
#include <linux/etherdevice.h>
+#include <linux/jiffies.h>
#include <asm/system.h>
#include <asm/io.h>
@@ -339,7 +340,7 @@ static int __init ne_probe1(struct net_d
outb(inb(ioaddr + NE_RESET), ioaddr + NE_RESET);
while ((inb_p(ioaddr + EN0_ISR) & ENISR_RESET) == 0)
- if (jiffies - reset_start_time > 2*HZ/100) {
+ if (time_after(jiffies, reset_start_time + 2*HZ/100)) {
if (bad_card) {
printk(" (warning: no reset ack)");
break;
@@ -574,7 +575,7 @@ static void ne_reset_8390(struct net_dev
/* This check _should_not_ be necessary, omit eventually. */
while ((inb_p(NE_BASE+EN0_ISR) & ENISR_RESET) == 0)
- if (jiffies - reset_start_time > 2*HZ/100) {
+ if (time_after(jiffies, reset_start_time + 2*HZ/100)) {
printk(KERN_WARNING "%s: ne_reset_8390() did not
complete.\n", dev->name);
break;
}
@@ -781,7 +782,7 @@ retry:
#endif
while ((inb_p(nic_base + EN0_ISR) & ENISR_RDC) == 0)
- if (jiffies - dma_start > 2*HZ/100) { /* 20ms */
+ if (time_after(jiffies, dma_start + 2*HZ/100)) {
/* 20ms */
printk(KERN_WARNING "%s: timeout waiting for Tx
RDC.\n", dev->name);
ne_reset_8390(dev);
NS8390_init(dev,1);
--
-
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