diff options
| author | Nishanth Aravamudan <nacc@us.ibm.com> | 2005-09-11 02:09:55 -0700 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@pobox.com> | 2005-09-14 08:33:24 -0400 |
| commit | 3173c8907ffb2c64456142da3df2bd0500bd59e0 (patch) | |
| tree | dcd3700a2c37e24a2b5911bb5429aee715684926 /drivers/net/wan | |
| parent | 343c686c04eec556645f251f7d6c9b3d7335dae0 (diff) | |
| download | op-kernel-dev-3173c8907ffb2c64456142da3df2bd0500bd59e0.zip op-kernel-dev-3173c8907ffb2c64456142da3df2bd0500bd59e0.tar.gz | |
[PATCH] drivers/net: fix-up schedule_timeout() usage
Use schedule_timeout_interruptible() instead of
set_current_state()/schedule_timeout() to reduce kernel size.
Signed-off-by: Nishanth Aravamudan <nacc@us.ibm.com>
Cc: Jeff Garzik <jgarzik@pobox.com>
Cc: "David S. Miller" <davem@davemloft.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
Diffstat (limited to 'drivers/net/wan')
| -rw-r--r-- | drivers/net/wan/cosa.c | 6 | ||||
| -rw-r--r-- | drivers/net/wan/dscc4.c | 9 | ||||
| -rw-r--r-- | drivers/net/wan/farsync.c | 3 |
3 files changed, 6 insertions, 12 deletions
diff --git a/drivers/net/wan/cosa.c b/drivers/net/wan/cosa.c index 7ff814f..ae9e897 100644 --- a/drivers/net/wan/cosa.c +++ b/drivers/net/wan/cosa.c @@ -1617,8 +1617,7 @@ static int get_wait_data(struct cosa_data *cosa) return r; } /* sleep if not ready to read */ - set_current_state(TASK_INTERRUPTIBLE); - schedule_timeout(1); + schedule_timeout_interruptible(1); } printk(KERN_INFO "cosa: timeout in get_wait_data (status 0x%x)\n", cosa_getstatus(cosa)); @@ -1644,8 +1643,7 @@ static int put_wait_data(struct cosa_data *cosa, int data) } #if 0 /* sleep if not ready to read */ - current->state = TASK_INTERRUPTIBLE; - schedule_timeout(1); + schedule_timeout_interruptible(1); #endif } printk(KERN_INFO "cosa%d: timeout in put_wait_data (status 0x%x)\n", diff --git a/drivers/net/wan/dscc4.c b/drivers/net/wan/dscc4.c index 520a77a..0c1ab4a 100644 --- a/drivers/net/wan/dscc4.c +++ b/drivers/net/wan/dscc4.c @@ -542,8 +542,7 @@ static int dscc4_wait_ack_cec(struct dscc4_dev_priv *dpriv, msg, i); goto done; } - set_current_state(TASK_UNINTERRUPTIBLE); - schedule_timeout(10); + schedule_timeout_uninterruptible(10); rmb(); } while (++i > 0); printk(KERN_ERR "%s: %s timeout\n", dev->name, msg); @@ -588,8 +587,7 @@ static inline int dscc4_xpr_ack(struct dscc4_dev_priv *dpriv) (dpriv->iqtx[cur] & Xpr)) break; smp_rmb(); - set_current_state(TASK_UNINTERRUPTIBLE); - schedule_timeout(10); + schedule_timeout_uninterruptible(10); } while (++i > 0); return (i >= 0 ) ? i : -EAGAIN; @@ -1035,8 +1033,7 @@ static void dscc4_pci_reset(struct pci_dev *pdev, void __iomem *ioaddr) /* Flush posted writes */ readl(ioaddr + GSTAR); - set_current_state(TASK_UNINTERRUPTIBLE); - schedule_timeout(10); + schedule_timeout_uninterruptible(10); for (i = 0; i < 16; i++) pci_write_config_dword(pdev, i << 2, dscc4_pci_config_store[i]); diff --git a/drivers/net/wan/farsync.c b/drivers/net/wan/farsync.c index 2c83cca..10befb0 100644 --- a/drivers/net/wan/farsync.c +++ b/drivers/net/wan/farsync.c @@ -980,8 +980,7 @@ fst_issue_cmd(struct fst_port_info *port, unsigned short cmd) /* Wait for any previous command to complete */ while (mbval > NAK) { spin_unlock_irqrestore(&card->card_lock, flags); - set_current_state(TASK_UNINTERRUPTIBLE); - schedule_timeout(1); + schedule_timeout_uninterruptible(1); spin_lock_irqsave(&card->card_lock, flags); if (++safety > 2000) { |
