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authorNicholas Mc Guire <hofrat@osadl.org>2015-06-07 13:35:46 +0300
committerDavid S. Miller <davem@davemloft.net>2015-06-08 09:45:39 +0300
commitcbab1510afbb140f7a51d996eafc525ac316c667 (patch)
tree087be29b4b55dd5ebf602c63181d5cb6a0274337 /drivers/net/wan/dscc4.c
parentfb79c066bce8620fae04112b33c55f279b60d3e1 (diff)
downloadlinux-cbab1510afbb140f7a51d996eafc525ac316c667.tar.xz
wan: dscc4: use msecs_to_jiffies for conversions
API compliance scanning with coccinelle flagged: ./drivers/net/wan/dscc4.c:1036:1-33: WARNING: timeout (10) seems HZ dependent ./drivers/net/wan/dscc4.c:554:2-34: WARNING: timeout (10) seems HZ dependent ./drivers/net/wan/dscc4.c:599:2-34: WARNING: timeout (10) seems HZ dependent Numeric constants passed to schedule_timeout_*() make the effective timeout HZ dependent which does not seem to be the intent here. Fixed up by converting the constant to jiffies with msecs_to_jiffies(), passing 100ms (assuming HZ==100 in the original code). Signed-off-by: Nicholas Mc Guire <hofrat@osadl.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/wan/dscc4.c')
-rw-r--r--drivers/net/wan/dscc4.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/net/wan/dscc4.c b/drivers/net/wan/dscc4.c
index f76845de7aa8..7a72407208b1 100644
--- a/drivers/net/wan/dscc4.c
+++ b/drivers/net/wan/dscc4.c
@@ -551,7 +551,7 @@ static int dscc4_wait_ack_cec(struct dscc4_dev_priv *dpriv,
msg, i);
goto done;
}
- schedule_timeout_uninterruptible(10);
+ schedule_timeout_uninterruptible(msecs_to_jiffies(100));
rmb();
} while (++i > 0);
netdev_err(dev, "%s timeout\n", msg);
@@ -596,7 +596,7 @@ static inline int dscc4_xpr_ack(struct dscc4_dev_priv *dpriv)
(dpriv->iqtx[cur] & cpu_to_le32(Xpr)))
break;
smp_rmb();
- schedule_timeout_uninterruptible(10);
+ schedule_timeout_uninterruptible(msecs_to_jiffies(100));
} while (++i > 0);
return (i >= 0 ) ? i : -EAGAIN;
@@ -1033,7 +1033,7 @@ static void dscc4_pci_reset(struct pci_dev *pdev, void __iomem *ioaddr)
/* Flush posted writes */
readl(ioaddr + GSTAR);
- schedule_timeout_uninterruptible(10);
+ schedule_timeout_uninterruptible(msecs_to_jiffies(100));
for (i = 0; i < 16; i++)
pci_write_config_dword(pdev, i << 2, dscc4_pci_config_store[i]);