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| author | Marcelo Feitoza Parisi <marcelo@feitoza.com.br> | 2005-07-15 09:59:26 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2005-07-15 09:59:26 -0700 |
| commit | a8178345c4f12f4413e5620fc86a6b0381c41bc9 (patch) | |
| tree | dd9cb8c953556d539eabd4137032873a6578e988 /drivers/net/wan/sdla_fr.c | |
| parent | 9d853c3757ef74ded5ae564d68370f22208fb88b (diff) | |
| download | kernel-crypto-a8178345c4f12f4413e5620fc86a6b0381c41bc9.tar.gz kernel-crypto-a8178345c4f12f4413e5620fc86a6b0381c41bc9.tar.xz kernel-crypto-a8178345c4f12f4413e5620fc86a6b0381c41bc9.zip | |
[WAN]: drivers/net/wan/: use of time_after macro
From: Marcelo Feitoza Parisi <marcelo@feitoza.com.br>
Use of the time_after() macro, defined at linux/jiffies.h, which deal
with wrapping correctly and are nicer to read.
Signed-off-by: Marcelo Feitoza Parisi <marcelo@feitoza.com.br>
Signed-off-by: Domen Puncer <domen@coderock.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/wan/sdla_fr.c')
| -rw-r--r-- | drivers/net/wan/sdla_fr.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/net/wan/sdla_fr.c b/drivers/net/wan/sdla_fr.c index 2efccb0554c..c5f5e62aab8 100644 --- a/drivers/net/wan/sdla_fr.c +++ b/drivers/net/wan/sdla_fr.c @@ -152,6 +152,7 @@ #include <asm/io.h> /* for inb(), outb(), etc. */ #include <linux/time.h> /* for do_gettimeofday */ #include <linux/in.h> /* sockaddr_in */ +#include <linux/jiffies.h> /* time_after() macro */ #include <asm/errno.h> #include <linux/ip.h> @@ -773,7 +774,7 @@ static int update(struct wan_device* wandev) for(;;) { if(card->u.f.update_comms_stats == 0) break; - if ((jiffies - timeout) > (1 * HZ)){ + if (time_after(jiffies, timeout + 1 * HZ)){ card->u.f.update_comms_stats = 0; return -EAGAIN; } @@ -4799,7 +4800,7 @@ static void trigger_unconfig_fr(struct net_device *dev) { fr_channel_t *chan = dev->priv; volatile sdla_t *card = chan->card; - u32 timeout; + unsigned long timeout; fr508_flags_t* flags = card->flags; int reset_critical=0; @@ -4821,7 +4822,7 @@ static void trigger_unconfig_fr(struct net_device *dev) if(!(card->u.f.timer_int_enabled & TMR_INT_ENABLED_UNCONFIG)) break; - if ((jiffies - timeout) > (1 * HZ)){ + if (time_after(jiffies, timeout + 1 * HZ)){ card->u.f.timer_int_enabled &= ~TMR_INT_ENABLED_UNCONFIG; printk(KERN_INFO "%s: Failed to delete DLCI %i\n", card->devname,chan->dlci); |