diff options
| author | Pavel Roskin <proski@gnu.org> | 2006-05-01 06:13:28 (GMT) |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2006-05-05 21:10:40 (GMT) |
| commit | 6cbaa330f1022abfc7419aaa11ee1a9291f0beb0 (patch) | |
| tree | da9de71c1eef54be38880ef5ddc63e5622cae516 /drivers/net/wireless/spectrum_cs.c | |
| parent | 9a568da2097ad3701ca575cb6d360d56ffeee446 (diff) | |
| download | linux-6cbaa330f1022abfc7419aaa11ee1a9291f0beb0.tar.xz | |
[PATCH] orinoco: simplify locking, fix error handling in PCMCIA resume
Don't use flags in the spinlocks - the PCMCIA resume functions may not
be called under lock. Don't ignore any errors.
Signed-off-by: Pavel Roskin <proski@gnu.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/spectrum_cs.c')
| -rw-r--r-- | drivers/net/wireless/spectrum_cs.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/net/wireless/spectrum_cs.c b/drivers/net/wireless/spectrum_cs.c index e9172ee..7f9aa13 100644 --- a/drivers/net/wireless/spectrum_cs.c +++ b/drivers/net/wireless/spectrum_cs.c @@ -866,11 +866,10 @@ spectrum_cs_suspend(struct pcmcia_device *link) { struct net_device *dev = link->priv; struct orinoco_private *priv = netdev_priv(dev); - unsigned long flags; int err = 0; /* Mark the device as stopped, to block IO until later */ - spin_lock_irqsave(&priv->lock, flags); + spin_lock(&priv->lock); err = __orinoco_down(dev); if (err) @@ -880,9 +879,9 @@ spectrum_cs_suspend(struct pcmcia_device *link) netif_device_detach(dev); priv->hw_unavailable++; - spin_unlock_irqrestore(&priv->lock, flags); + spin_unlock(&priv->lock); - return 0; + return err; } static int |