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authorMarcelo Feitoza Parisi <marcelo@feitoza.com.br>2006-01-09 21:37:15 -0500
committerJeff Garzik <jgarzik@pobox.com>2006-01-17 07:59:23 -0500
commitff5688ae1cedfb175b5ed0f319d03ad2e5ee005d (patch)
treeeca0d41b3eefc833238591e0100a8136f21269a7 /drivers/net/tulip
parente03d72b99e4027504ada134bf1804d6ea792b206 (diff)
[PATCH] drivers/net/*: use time_after() and friends
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>
Diffstat (limited to 'drivers/net/tulip')
-rw-r--r--drivers/net/tulip/pnic.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/tulip/pnic.c b/drivers/net/tulip/pnic.c
index d9980bde7508..ca7e53246adb 100644
--- a/drivers/net/tulip/pnic.c
+++ b/drivers/net/tulip/pnic.c
@@ -16,6 +16,7 @@
16 16
17#include <linux/kernel.h> 17#include <linux/kernel.h>
18#include <linux/pci.h> 18#include <linux/pci.h>
19#include <linux/jiffies.h>
19#include "tulip.h" 20#include "tulip.h"
20 21
21 22
@@ -68,7 +69,7 @@ void pnic_lnk_change(struct net_device *dev, int csr5)
68 */ 69 */
69 if (tulip_media_cap[dev->if_port] & MediaIsMII) 70 if (tulip_media_cap[dev->if_port] & MediaIsMII)
70 return; 71 return;
71 if (! tp->nwayset || jiffies - dev->trans_start > 1*HZ) { 72 if (! tp->nwayset || time_after(jiffies, dev->trans_start + 1*HZ)) {
72 tp->csr6 = 0x00420000 | (tp->csr6 & 0x0000fdff); 73 tp->csr6 = 0x00420000 | (tp->csr6 & 0x0000fdff);
73 iowrite32(tp->csr6, ioaddr + CSR6); 74 iowrite32(tp->csr6, ioaddr + CSR6);
74 iowrite32(0x30, ioaddr + CSR12); 75 iowrite32(0x30, ioaddr + CSR12);