diff options
| author | Marcelo Feitoza Parisi <marcelo@feitoza.com.br> | 2006-01-09 18:37:15 -0800 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@pobox.com> | 2006-01-17 07:59:23 -0500 |
| commit | ff5688ae1cedfb175b5ed0f319d03ad2e5ee005d (patch) | |
| tree | eca0d41b3eefc833238591e0100a8136f21269a7 /drivers/net/ns83820.c | |
| parent | e03d72b99e4027504ada134bf1804d6ea792b206 (diff) | |
| download | kernel_samsung_smdk4412-ff5688ae1cedfb175b5ed0f319d03ad2e5ee005d.zip kernel_samsung_smdk4412-ff5688ae1cedfb175b5ed0f319d03ad2e5ee005d.tar.gz kernel_samsung_smdk4412-ff5688ae1cedfb175b5ed0f319d03ad2e5ee005d.tar.bz2 | |
[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/ns83820.c')
| -rw-r--r-- | drivers/net/ns83820.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/net/ns83820.c b/drivers/net/ns83820.c index b0c3b6a..253cf01 100644 --- a/drivers/net/ns83820.c +++ b/drivers/net/ns83820.c @@ -116,6 +116,7 @@ #include <linux/timer.h> #include <linux/if_vlan.h> #include <linux/rtnetlink.h> +#include <linux/jiffies.h> #include <asm/io.h> #include <asm/uaccess.h> @@ -1607,7 +1608,7 @@ static void ns83820_run_bist(struct net_device *ndev, const char *name, u32 enab { struct ns83820 *dev = PRIV(ndev); int timed_out = 0; - long start; + unsigned long start; u32 status; int loops = 0; @@ -1625,7 +1626,7 @@ static void ns83820_run_bist(struct net_device *ndev, const char *name, u32 enab break; if (status & fail) break; - if ((jiffies - start) >= HZ) { + if (time_after_eq(jiffies, start + HZ)) { timed_out = 1; break; } |