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path: root/drivers/pinctrl/samsung/pinctrl-s3c64xx.c
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Diffstat (limited to 'drivers/pinctrl/samsung/pinctrl-s3c64xx.c')
-rw-r--r--drivers/pinctrl/samsung/pinctrl-s3c64xx.c34
1 files changed, 15 insertions, 19 deletions
diff --git a/drivers/pinctrl/samsung/pinctrl-s3c64xx.c b/drivers/pinctrl/samsung/pinctrl-s3c64xx.c
index ec8cc3b47621..f5ea40a69711 100644
--- a/drivers/pinctrl/samsung/pinctrl-s3c64xx.c
+++ b/drivers/pinctrl/samsung/pinctrl-s3c64xx.c
@@ -260,13 +260,13 @@ static int s3c64xx_irq_get_trigger(unsigned int type)
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(struct irq_data *irqd, unsigned int type)
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);
@@ -395,7 +395,6 @@ static int s3c64xx_gpio_irq_map(struct irq_domain *h, unsigned int virq,
irq_set_chip_and_handler(virq,
&s3c64xx_gpio_irq_chip, handle_level_irq);
irq_set_chip_data(virq, bank);
- set_irq_flags(virq, IRQF_VALID);
return 0;
}
@@ -410,8 +409,8 @@ static const struct irq_domain_ops s3c64xx_gpio_irqd_ops = {
static void s3c64xx_eint_gpio_irq(unsigned int irq, struct irq_desc *desc)
{
- struct irq_chip *chip = irq_get_chip(irq);
- struct s3c64xx_eint_gpio_data *data = irq_get_handler_data(irq);
+ struct irq_chip *chip = irq_desc_get_chip(desc);
+ struct s3c64xx_eint_gpio_data *data = irq_desc_get_handler_data(desc);
struct samsung_pinctrl_drv_data *drvdata = data->drvdata;
chained_irq_enter(chip, desc);
@@ -567,7 +566,7 @@ static int s3c64xx_eint0_irq_set_type(struct irq_data *irqd, unsigned int type)
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;
@@ -599,11 +598,10 @@ static struct irq_chip s3c64xx_eint0_irq_chip = {
.irq_set_type = s3c64xx_eint0_irq_set_type,
};
-static inline void s3c64xx_irq_demux_eint(unsigned int irq,
- struct irq_desc *desc, u32 range)
+static inline void s3c64xx_irq_demux_eint(struct irq_desc *desc, u32 range)
{
- struct irq_chip *chip = irq_get_chip(irq);
- struct s3c64xx_eint0_data *data = irq_get_handler_data(irq);
+ struct irq_chip *chip = irq_desc_get_chip(desc);
+ struct s3c64xx_eint0_data *data = irq_desc_get_handler_data(desc);
struct samsung_pinctrl_drv_data *drvdata = data->drvdata;
unsigned int pend, mask;
@@ -616,11 +614,10 @@ static inline void s3c64xx_irq_demux_eint(unsigned int irq,
pend &= range;
while (pend) {
- unsigned int virq;
+ unsigned int virq, irq;
irq = fls(pend) - 1;
pend &= ~(1 << irq);
-
virq = irq_linear_revmap(data->domains[irq], data->pins[irq]);
/*
* Something must be really wrong if an unmapped EINT
@@ -636,22 +633,22 @@ static inline void s3c64xx_irq_demux_eint(unsigned int irq,
static void s3c64xx_demux_eint0_3(unsigned int irq, struct irq_desc *desc)
{
- s3c64xx_irq_demux_eint(irq, desc, 0xf);
+ s3c64xx_irq_demux_eint(desc, 0xf);
}
static void s3c64xx_demux_eint4_11(unsigned int irq, struct irq_desc *desc)
{
- s3c64xx_irq_demux_eint(irq, desc, 0xff0);
+ s3c64xx_irq_demux_eint(desc, 0xff0);
}
static void s3c64xx_demux_eint12_19(unsigned int irq, struct irq_desc *desc)
{
- s3c64xx_irq_demux_eint(irq, desc, 0xff000);
+ s3c64xx_irq_demux_eint(desc, 0xff000);
}
static void s3c64xx_demux_eint20_27(unsigned int irq, struct irq_desc *desc)
{
- s3c64xx_irq_demux_eint(irq, desc, 0xff00000);
+ s3c64xx_irq_demux_eint(desc, 0xff00000);
}
static irq_flow_handler_t s3c64xx_eint0_handlers[NUM_EINT0_IRQ] = {
@@ -673,7 +670,6 @@ static int s3c64xx_eint0_irq_map(struct irq_domain *h, unsigned int virq,
irq_set_chip_and_handler(virq,
&s3c64xx_eint0_irq_chip, handle_level_irq);
irq_set_chip_data(virq, ddata);
- set_irq_flags(virq, IRQF_VALID);
return 0;
}