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| author |   Stephen Hemminger <shemminger@linux-foundation.org> | 2007-09-06 11:51:37 -0700 |
|---|---|---|
| committer |   David S. Miller <davem@sunset.davemloft.net> | 2007-10-10 16:51:02 -0700 |
| commit | 34c6417b7087a4818e7dca2e5d66c3361cee80a1 (patch) | |
| tree | 5cbe54a49c2c726d60a29d533f3518409c85ff0f /drivers/net/e100.c | |
| parent | ixgbe: driver for Intel(R) 82598 PCI-Express 10GbE adapters (v4) (diff) | |
| download | linux-dev-34c6417b7087a4818e7dca2e5d66c3361cee80a1.tar.xz linux-dev-34c6417b7087a4818e7dca2e5d66c3361cee80a1.zip | |
e100: timer power saving
Since E100 timer is 2HZ, use rounding to make timer occur on the
correct boundary.
Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org>
Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'drivers/net/e100.c')
| -rw-r--r-- | drivers/net/e100.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/e100.c b/drivers/net/e100.c index e25f5ec2b279..10907f158bac 100644 --- a/drivers/net/e100.c +++ b/drivers/net/e100.c @@ -1605,7 +1605,8 @@ static void e100_watchdog(unsigned long data) else nic->flags &= ~ich_10h_workaround; - mod_timer(&nic->watchdog, jiffies + E100_WATCHDOG_PERIOD); + mod_timer(&nic->watchdog, + round_jiffies(jiffies + E100_WATCHDOG_PERIOD)); } static void e100_xmit_prepare(struct nic *nic, struct cb *cb, |