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path: root/drivers/net/atl1/atl1_main.c
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Diffstat (limited to 'drivers/net/atl1/atl1_main.c')
-rw-r--r--drivers/net/atl1/atl1_main.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/net/atl1/atl1_main.c b/drivers/net/atl1/atl1_main.c
index 3bb40dd4..ef12dba 100644
--- a/drivers/net/atl1/atl1_main.c
+++ b/drivers/net/atl1/atl1_main.c
@@ -162,7 +162,6 @@ static int __devinit atl1_sw_init(struct atl1_adapter *adapter)
hw->cmb_tx_timer = 1; /* about 2us */
hw->smb_timer = 100000; /* about 200ms */
- atomic_set(&adapter->irq_sem, 0);
spin_lock_init(&adapter->lock);
spin_lock_init(&adapter->mb_lock);
@@ -268,8 +267,8 @@ err_nomem:
*/
static void atl1_irq_enable(struct atl1_adapter *adapter)
{
- if (likely(!atomic_dec_and_test(&adapter->irq_sem)))
- iowrite32(IMR_NORMAL_MASK, adapter->hw.hw_addr + REG_IMR);
+ iowrite32(IMR_NORMAL_MASK, adapter->hw.hw_addr + REG_IMR);
+ ioread32(adapter->hw.hw_addr + REG_IMR);
}
static void atl1_clear_phy_int(struct atl1_adapter *adapter)
@@ -1195,7 +1194,6 @@ static u32 atl1_configure(struct atl1_adapter *adapter)
*/
static void atl1_irq_disable(struct atl1_adapter *adapter)
{
- atomic_inc(&adapter->irq_sem);
iowrite32(0, adapter->hw.hw_addr + REG_IMR);
ioread32(adapter->hw.hw_addr + REG_IMR);
synchronize_irq(adapter->pdev->irq);
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