diff options
| author | Nicholas Mc Guire <hofrat@osadl.org> | 2015-06-07 12:35:46 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-06-07 23:45:39 -0700 |
| commit | cbab1510afbb140f7a51d996eafc525ac316c667 (patch) | |
| tree | 087be29b4b55dd5ebf602c63181d5cb6a0274337 | |
| parent | fb79c066bce8620fae04112b33c55f279b60d3e1 (diff) | |
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>
| -rw-r--r-- | drivers/net/wan/dscc4.c | 6 |
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]); |