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Subject[PATCH v2 10/15] gpio: hlwd: use raw lock for bgpio_lock
Date
bgpio_lock is changed to raw lock, fellow the header change

Signed-off-by: Schspa Shi <schspa@gmail.com>
---
drivers/gpio/gpio-hlwd.c | 18 +++++++++---------
1 file changed, 9 insertions(+), 9 deletions(-)

diff --git a/drivers/gpio/gpio-hlwd.c b/drivers/gpio/gpio-hlwd.c
index 641719a96a1a..4e13e937f832 100644
--- a/drivers/gpio/gpio-hlwd.c
+++ b/drivers/gpio/gpio-hlwd.c
@@ -65,7 +65,7 @@ static void hlwd_gpio_irqhandler(struct irq_desc *desc)
int hwirq;
u32 emulated_pending;

- spin_lock_irqsave(&hlwd->gpioc.bgpio_lock, flags);
+ raw_spin_lock_irqsave(&hlwd->gpioc.bgpio_lock, flags);
pending = ioread32be(hlwd->regs + HW_GPIOB_INTFLAG);
pending &= ioread32be(hlwd->regs + HW_GPIOB_INTMASK);

@@ -93,7 +93,7 @@ static void hlwd_gpio_irqhandler(struct irq_desc *desc)
/* Mark emulated interrupts as pending */
pending |= rising | falling;
}
- spin_unlock_irqrestore(&hlwd->gpioc.bgpio_lock, flags);
+ raw_spin_unlock_irqrestore(&hlwd->gpioc.bgpio_lock, flags);

chained_irq_enter(chip, desc);

@@ -118,11 +118,11 @@ static void hlwd_gpio_irq_mask(struct irq_data *data)
unsigned long flags;
u32 mask;

- spin_lock_irqsave(&hlwd->gpioc.bgpio_lock, flags);
+ raw_spin_lock_irqsave(&hlwd->gpioc.bgpio_lock, flags);
mask = ioread32be(hlwd->regs + HW_GPIOB_INTMASK);
mask &= ~BIT(data->hwirq);
iowrite32be(mask, hlwd->regs + HW_GPIOB_INTMASK);
- spin_unlock_irqrestore(&hlwd->gpioc.bgpio_lock, flags);
+ raw_spin_unlock_irqrestore(&hlwd->gpioc.bgpio_lock, flags);
}

static void hlwd_gpio_irq_unmask(struct irq_data *data)
@@ -132,11 +132,11 @@ static void hlwd_gpio_irq_unmask(struct irq_data *data)
unsigned long flags;
u32 mask;

- spin_lock_irqsave(&hlwd->gpioc.bgpio_lock, flags);
+ raw_spin_lock_irqsave(&hlwd->gpioc.bgpio_lock, flags);
mask = ioread32be(hlwd->regs + HW_GPIOB_INTMASK);
mask |= BIT(data->hwirq);
iowrite32be(mask, hlwd->regs + HW_GPIOB_INTMASK);
- spin_unlock_irqrestore(&hlwd->gpioc.bgpio_lock, flags);
+ raw_spin_unlock_irqrestore(&hlwd->gpioc.bgpio_lock, flags);
}

static void hlwd_gpio_irq_enable(struct irq_data *data)
@@ -173,7 +173,7 @@ static int hlwd_gpio_irq_set_type(struct irq_data *data, unsigned int flow_type)
unsigned long flags;
u32 level;

- spin_lock_irqsave(&hlwd->gpioc.bgpio_lock, flags);
+ raw_spin_lock_irqsave(&hlwd->gpioc.bgpio_lock, flags);

hlwd->edge_emulation &= ~BIT(data->hwirq);

@@ -194,11 +194,11 @@ static int hlwd_gpio_irq_set_type(struct irq_data *data, unsigned int flow_type)
hlwd_gpio_irq_setup_emulation(hlwd, data->hwirq, flow_type);
break;
default:
- spin_unlock_irqrestore(&hlwd->gpioc.bgpio_lock, flags);
+ raw_spin_unlock_irqrestore(&hlwd->gpioc.bgpio_lock, flags);
return -EINVAL;
}

- spin_unlock_irqrestore(&hlwd->gpioc.bgpio_lock, flags);
+ raw_spin_unlock_irqrestore(&hlwd->gpioc.bgpio_lock, flags);
return 0;
}

--
2.24.3 (Apple Git-128)
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