diff options
Diffstat (limited to 'drivers/net/ethernet/3com')
| -rw-r--r-- | drivers/net/ethernet/3com/3c59x.c | 18 |
1 files changed, 4 insertions, 14 deletions
diff --git a/drivers/net/ethernet/3com/3c59x.c b/drivers/net/ethernet/3com/3c59x.c index fdafe25da153..cabbe227bb98 100644 --- a/drivers/net/ethernet/3com/3c59x.c +++ b/drivers/net/ethernet/3com/3c59x.c @@ -839,10 +839,7 @@ MODULE_PARM_DESC(use_mmio, "3c59x: use memory-mapped PCI I/O resource (0-1)"); #ifdef CONFIG_NET_POLL_CONTROLLER static void poll_vortex(struct net_device *dev) { - unsigned long flags; - local_irq_save(flags); vortex_boomerang_interrupt(dev->irq, dev); - local_irq_restore(flags); } #endif @@ -1904,15 +1901,7 @@ static void vortex_tx_timeout(struct net_device *dev) pr_err("%s: Interrupt posted but not delivered --" " IRQ blocked by another device?\n", dev->name); /* Bad idea here.. but we might as well handle a few events. */ - { - /* - * Block interrupts because vortex_interrupt does a bare spin_lock() - */ - unsigned long flags; - local_irq_save(flags); - vortex_boomerang_interrupt(dev->irq, dev); - local_irq_restore(flags); - } + vortex_boomerang_interrupt(dev->irq, dev); } if (vortex_debug > 0) @@ -2516,16 +2505,17 @@ vortex_boomerang_interrupt(int irq, void *dev_id) { struct net_device *dev = dev_id; struct vortex_private *vp = netdev_priv(dev); + unsigned long flags; irqreturn_t ret; - spin_lock(&vp->lock); + spin_lock_irqsave(&vp->lock, flags); if (vp->full_bus_master_rx) ret = _boomerang_interrupt(dev->irq, dev); else ret = _vortex_interrupt(dev->irq, dev); - spin_unlock(&vp->lock); + spin_unlock_irqrestore(&vp->lock, flags); return ret; } |