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Subject[patch 14/22] pinctrl/samsung: Use irq_set_handler_locked()
Use irq_set_handler_locked() as it avoids a redundant lookup of the
irq descriptor.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Jiang Liu <jiang.liu@linux.intel.com>
Cc: Linus Walleij <linus.walleij@linaro.org>
Cc: linux-gpio@vger.kernel.org
---
drivers/pinctrl/samsung/pinctrl-s3c24xx.c | 10 +++++-----
drivers/pinctrl/samsung/pinctrl-s3c64xx.c | 10 +++++-----
2 files changed, 10 insertions(+), 10 deletions(-)

Index: tip/drivers/pinctrl/samsung/pinctrl-s3c24xx.c
===================================================================
--- tip.orig/drivers/pinctrl/samsung/pinctrl-s3c24xx.c
+++ tip/drivers/pinctrl/samsung/pinctrl-s3c24xx.c
@@ -131,13 +131,13 @@ static int s3c24xx_eint_get_trigger(unsi
}
}

-static void s3c24xx_eint_set_handler(unsigned int irq, unsigned int type)
+static void s3c24xx_eint_set_handler(struct irq_data *d, unsigned int type)
{
/* Edge- and level-triggered interrupts need different handlers */
if (type & IRQ_TYPE_EDGE_BOTH)
- __irq_set_handler_locked(irq, handle_edge_irq);
+ irq_set_handler_locked(d, handle_edge_irq);
else
- __irq_set_handler_locked(irq, handle_level_irq);
+ irq_set_handler_locked(d, handle_level_irq);
}

static void s3c24xx_eint_set_function(struct samsung_pinctrl_drv_data *d,
@@ -180,8 +180,8 @@ static int s3c24xx_eint_type(struct irq_
dev_err(d->dev, "unsupported external interrupt type\n");
return -EINVAL;
}
-
- s3c24xx_eint_set_handler(data->irq, type);
+x
+ s3c24xx_eint_set_handler(data, type);

/* Set up interrupt trigger */
reg = d->virt_base + EINT_REG(index);
Index: tip/drivers/pinctrl/samsung/pinctrl-s3c64xx.c
===================================================================
--- tip.orig/drivers/pinctrl/samsung/pinctrl-s3c64xx.c
+++ tip/drivers/pinctrl/samsung/pinctrl-s3c64xx.c
@@ -260,13 +260,13 @@ static int s3c64xx_irq_get_trigger(unsig
return trigger;
}

-static void s3c64xx_irq_set_handler(unsigned int irq, unsigned int type)
+static void s3c64xx_irq_set_handler(struct irq_data *d, unsigned int type)
{
/* Edge- and level-triggered interrupts need different handlers */
if (type & IRQ_TYPE_EDGE_BOTH)
- __irq_set_handler_locked(irq, handle_edge_irq);
+ irq_set_handler_locked(d, handle_edge_irq);
else
- __irq_set_handler_locked(irq, handle_level_irq);
+ irq_set_handler_locked(d, handle_level_irq);
}

static void s3c64xx_irq_set_function(struct samsung_pinctrl_drv_data *d,
@@ -356,7 +356,7 @@ static int s3c64xx_gpio_irq_set_type(str
return -EINVAL;
}

- s3c64xx_irq_set_handler(irqd->irq, type);
+ s3c64xx_irq_set_handler(irqd, type);

/* Set up interrupt trigger */
reg = d->virt_base + EINTCON_REG(bank->eint_offset);
@@ -567,7 +567,7 @@ static int s3c64xx_eint0_irq_set_type(st
return -EINVAL;
}

- s3c64xx_irq_set_handler(irqd->irq, type);
+ s3c64xx_irq_set_handler(irqd, type);

/* Set up interrupt trigger */
reg = d->virt_base + EINT0CON0_REG;



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