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authorJohn W. Linville <linville@tuxdriver.com>2010-04-15 16:21:34 -0400
committerJohn W. Linville <linville@tuxdriver.com>2010-04-15 16:21:34 -0400
commit5c01d5669356e13f0fb468944c1dd4c6a7e978ad (patch)
treefa43345288d7b25fac92b3b35360a177c4947313 /drivers/net/wireless/iwlwifi/iwl-agn-ict.c
parentfea069152614cdeefba4b2bf80afcddb9c217fc8 (diff)
parenta5e944f1d955f3819503348426763e21e0413ba6 (diff)
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6 into for-davem
Conflicts: Documentation/feature-removal-schedule.txt drivers/net/wireless/ath/ath5k/phy.c drivers/net/wireless/wl12xx/wl1271_main.c
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-agn-ict.c')
-rw-r--r--drivers/net/wireless/iwlwifi/iwl-agn-ict.c14
1 files changed, 8 insertions, 6 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-ict.c b/drivers/net/wireless/iwlwifi/iwl-agn-ict.c
index 4c5395eae95..a273e373b7b 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn-ict.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn-ict.c
@@ -141,13 +141,14 @@ static irqreturn_t iwl_isr(int irq, void *data)
{
struct iwl_priv *priv = data;
u32 inta, inta_mask;
+ unsigned long flags;
#ifdef CONFIG_IWLWIFI_DEBUG
u32 inta_fh;
#endif
if (!priv)
return IRQ_NONE;
- spin_lock(&priv->lock);
+ spin_lock_irqsave(&priv->lock, flags);
/* Disable (but don't clear!) interrupts here to avoid
* back-to-back ISRs and sporadic interrupts from our NIC.
@@ -190,7 +191,7 @@ static irqreturn_t iwl_isr(int irq, void *data)
iwl_enable_interrupts(priv);
unplugged:
- spin_unlock(&priv->lock);
+ spin_unlock_irqrestore(&priv->lock, flags);
return IRQ_HANDLED;
none:
@@ -199,7 +200,7 @@ static irqreturn_t iwl_isr(int irq, void *data)
if (test_bit(STATUS_INT_ENABLED, &priv->status) && !priv->_agn.inta)
iwl_enable_interrupts(priv);
- spin_unlock(&priv->lock);
+ spin_unlock_irqrestore(&priv->lock, flags);
return IRQ_NONE;
}
@@ -216,6 +217,7 @@ irqreturn_t iwl_isr_ict(int irq, void *data)
struct iwl_priv *priv = data;
u32 inta, inta_mask;
u32 val = 0;
+ unsigned long flags;
if (!priv)
return IRQ_NONE;
@@ -226,7 +228,7 @@ irqreturn_t iwl_isr_ict(int irq, void *data)
if (!priv->_agn.use_ict)
return iwl_isr(irq, data);
- spin_lock(&priv->lock);
+ spin_lock_irqsave(&priv->lock, flags);
/* Disable (but don't clear!) interrupts here to avoid
* back-to-back ISRs and sporadic interrupts from our NIC.
@@ -290,7 +292,7 @@ irqreturn_t iwl_isr_ict(int irq, void *data)
iwl_enable_interrupts(priv);
}
- spin_unlock(&priv->lock);
+ spin_unlock_irqrestore(&priv->lock, flags);
return IRQ_HANDLED;
none:
@@ -300,6 +302,6 @@ irqreturn_t iwl_isr_ict(int irq, void *data)
if (test_bit(STATUS_INT_ENABLED, &priv->status) && !priv->_agn.inta)
iwl_enable_interrupts(priv);
- spin_unlock(&priv->lock);
+ spin_unlock_irqrestore(&priv->lock, flags);
return IRQ_NONE;
}