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Diffstat (limited to 'arch/mips/bcm63xx/timer.c')
-rw-r--r--arch/mips/bcm63xx/timer.c34
1 files changed, 17 insertions, 17 deletions
diff --git a/arch/mips/bcm63xx/timer.c b/arch/mips/bcm63xx/timer.c
index ba522bdcde4b..5f1135981568 100644
--- a/arch/mips/bcm63xx/timer.c
+++ b/arch/mips/bcm63xx/timer.c
@@ -17,8 +17,8 @@
#include <bcm63xx_timer.h>
#include <bcm63xx_regs.h>
-static DEFINE_SPINLOCK(timer_reg_lock);
-static DEFINE_SPINLOCK(timer_data_lock);
+static DEFINE_RAW_SPINLOCK(timer_reg_lock);
+static DEFINE_RAW_SPINLOCK(timer_data_lock);
static struct clk *periph_clk;
static struct timer_data {
@@ -31,23 +31,23 @@ static irqreturn_t timer_interrupt(int irq, void *dev_id)
u32 stat;
int i;
- spin_lock(&timer_reg_lock);
+ raw_spin_lock(&timer_reg_lock);
stat = bcm_timer_readl(TIMER_IRQSTAT_REG);
bcm_timer_writel(stat, TIMER_IRQSTAT_REG);
- spin_unlock(&timer_reg_lock);
+ raw_spin_unlock(&timer_reg_lock);
for (i = 0; i < BCM63XX_TIMER_COUNT; i++) {
if (!(stat & TIMER_IRQSTAT_TIMER_CAUSE(i)))
continue;
- spin_lock(&timer_data_lock);
+ raw_spin_lock(&timer_data_lock);
if (!timer_data[i].cb) {
- spin_unlock(&timer_data_lock);
+ raw_spin_unlock(&timer_data_lock);
continue;
}
timer_data[i].cb(timer_data[i].data);
- spin_unlock(&timer_data_lock);
+ raw_spin_unlock(&timer_data_lock);
}
return IRQ_HANDLED;
@@ -61,7 +61,7 @@ int bcm63xx_timer_enable(int id)
if (id >= BCM63XX_TIMER_COUNT)
return -EINVAL;
- spin_lock_irqsave(&timer_reg_lock, flags);
+ raw_spin_lock_irqsave(&timer_reg_lock, flags);
reg = bcm_timer_readl(TIMER_CTLx_REG(id));
reg |= TIMER_CTL_ENABLE_MASK;
@@ -71,7 +71,7 @@ int bcm63xx_timer_enable(int id)
reg |= TIMER_IRQSTAT_TIMER_IR_EN(id);
bcm_timer_writel(reg, TIMER_IRQSTAT_REG);
- spin_unlock_irqrestore(&timer_reg_lock, flags);
+ raw_spin_unlock_irqrestore(&timer_reg_lock, flags);
return 0;
}
@@ -85,7 +85,7 @@ int bcm63xx_timer_disable(int id)
if (id >= BCM63XX_TIMER_COUNT)
return -EINVAL;
- spin_lock_irqsave(&timer_reg_lock, flags);
+ raw_spin_lock_irqsave(&timer_reg_lock, flags);
reg = bcm_timer_readl(TIMER_CTLx_REG(id));
reg &= ~TIMER_CTL_ENABLE_MASK;
@@ -95,7 +95,7 @@ int bcm63xx_timer_disable(int id)
reg &= ~TIMER_IRQSTAT_TIMER_IR_EN(id);
bcm_timer_writel(reg, TIMER_IRQSTAT_REG);
- spin_unlock_irqrestore(&timer_reg_lock, flags);
+ raw_spin_unlock_irqrestore(&timer_reg_lock, flags);
return 0;
}
@@ -110,7 +110,7 @@ int bcm63xx_timer_register(int id, void (*callback)(void *data), void *data)
return -EINVAL;
ret = 0;
- spin_lock_irqsave(&timer_data_lock, flags);
+ raw_spin_lock_irqsave(&timer_data_lock, flags);
if (timer_data[id].cb) {
ret = -EBUSY;
goto out;
@@ -120,7 +120,7 @@ int bcm63xx_timer_register(int id, void (*callback)(void *data), void *data)
timer_data[id].data = data;
out:
- spin_unlock_irqrestore(&timer_data_lock, flags);
+ raw_spin_unlock_irqrestore(&timer_data_lock, flags);
return ret;
}
@@ -133,9 +133,9 @@ void bcm63xx_timer_unregister(int id)
if (id >= BCM63XX_TIMER_COUNT)
return;
- spin_lock_irqsave(&timer_data_lock, flags);
+ raw_spin_lock_irqsave(&timer_data_lock, flags);
timer_data[id].cb = NULL;
- spin_unlock_irqrestore(&timer_data_lock, flags);
+ raw_spin_unlock_irqrestore(&timer_data_lock, flags);
}
EXPORT_SYMBOL(bcm63xx_timer_unregister);
@@ -159,7 +159,7 @@ int bcm63xx_timer_set(int id, int monotonic, unsigned int countdown_us)
if (countdown & ~TIMER_CTL_COUNTDOWN_MASK)
return -EINVAL;
- spin_lock_irqsave(&timer_reg_lock, flags);
+ raw_spin_lock_irqsave(&timer_reg_lock, flags);
reg = bcm_timer_readl(TIMER_CTLx_REG(id));
if (monotonic)
@@ -171,7 +171,7 @@ int bcm63xx_timer_set(int id, int monotonic, unsigned int countdown_us)
reg |= countdown;
bcm_timer_writel(reg, TIMER_CTLx_REG(id));
- spin_unlock_irqrestore(&timer_reg_lock, flags);
+ raw_spin_unlock_irqrestore(&timer_reg_lock, flags);
return 0;
}