diff options
| -rw-r--r-- | drivers/net/sky2.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/net/sky2.c b/drivers/net/sky2.c index 6cc5696e9a3e..2a2adc23f6ae 100644 --- a/drivers/net/sky2.c +++ b/drivers/net/sky2.c @@ -3189,6 +3189,8 @@ static int __devinit sky2_test_msi(struct sky2_hw *hw) struct pci_dev *pdev = hw->pdev; int err; + init_waitqueue_head (&hw->msi_wait); + sky2_write32(hw, B0_IMSK, Y2_IS_IRQ_SW); err = request_irq(pdev->irq, sky2_test_intr, IRQF_SHARED, DRV_NAME, hw); @@ -3198,10 +3200,8 @@ static int __devinit sky2_test_msi(struct sky2_hw *hw) return err; } - init_waitqueue_head (&hw->msi_wait); - sky2_write8(hw, B0_CTST, CS_ST_SW_IRQ); - wmb(); + sky2_read8(hw, B0_CTST); wait_event_timeout(hw->msi_wait, hw->msi_detected, HZ/10); |