diff options
Diffstat (limited to 'arch/arm/plat-s5p/irq-eint.c')
| -rw-r--r-- | arch/arm/plat-s5p/irq-eint.c | 82 |
1 files changed, 42 insertions, 40 deletions
diff --git a/arch/arm/plat-s5p/irq-eint.c b/arch/arm/plat-s5p/irq-eint.c index f2f2e1ccd0e..225aa25405d 100644 --- a/arch/arm/plat-s5p/irq-eint.c +++ b/arch/arm/plat-s5p/irq-eint.c @@ -28,39 +28,40 @@ #include <plat/gpio-cfg.h> #include <mach/regs-gpio.h> -static inline void s5p_irq_eint_mask(unsigned int irq) +static inline void s5p_irq_eint_mask(struct irq_data *data) { u32 mask; - mask = __raw_readl(S5P_EINT_MASK(EINT_REG_NR(irq))); - mask |= eint_irq_to_bit(irq); - __raw_writel(mask, S5P_EINT_MASK(EINT_REG_NR(irq))); + mask = __raw_readl(S5P_EINT_MASK(EINT_REG_NR(data->irq))); + mask |= eint_irq_to_bit(data->irq); + __raw_writel(mask, S5P_EINT_MASK(EINT_REG_NR(data->irq))); } -static void s5p_irq_eint_unmask(unsigned int irq) +static void s5p_irq_eint_unmask(struct irq_data *data) { u32 mask; - mask = __raw_readl(S5P_EINT_MASK(EINT_REG_NR(irq))); - mask &= ~(eint_irq_to_bit(irq)); - __raw_writel(mask, S5P_EINT_MASK(EINT_REG_NR(irq))); + mask = __raw_readl(S5P_EINT_MASK(EINT_REG_NR(data->irq))); + mask &= ~(eint_irq_to_bit(data->irq)); + __raw_writel(mask, S5P_EINT_MASK(EINT_REG_NR(data->irq))); } -static inline void s5p_irq_eint_ack(unsigned int irq) +static inline void s5p_irq_eint_ack(struct irq_data *data) { - __raw_writel(eint_irq_to_bit(irq), S5P_EINT_PEND(EINT_REG_NR(irq))); + __raw_writel(eint_irq_to_bit(data->irq), + S5P_EINT_PEND(EINT_REG_NR(data->irq))); } -static void s5p_irq_eint_maskack(unsigned int irq) +static void s5p_irq_eint_maskack(struct irq_data *data) { /* compiler should in-line these */ - s5p_irq_eint_mask(irq); - s5p_irq_eint_ack(irq); + s5p_irq_eint_mask(data); + s5p_irq_eint_ack(data); } -static int s5p_irq_eint_set_type(unsigned int irq, unsigned int type) +static int s5p_irq_eint_set_type(struct irq_data *data, unsigned int type) { - int offs = EINT_OFFSET(irq); + int offs = EINT_OFFSET(data->irq); int shift; u32 ctrl, mask; u32 newvalue = 0; @@ -94,10 +95,10 @@ static int s5p_irq_eint_set_type(unsigned int irq, unsigned int type) shift = (offs & 0x7) * 4; mask = 0x7 << shift; - ctrl = __raw_readl(S5P_EINT_CON(EINT_REG_NR(irq))); + ctrl = __raw_readl(S5P_EINT_CON(EINT_REG_NR(data->irq))); ctrl &= ~mask; ctrl |= newvalue << shift; - __raw_writel(ctrl, S5P_EINT_CON(EINT_REG_NR(irq))); + __raw_writel(ctrl, S5P_EINT_CON(EINT_REG_NR(data->irq))); if ((0 <= offs) && (offs < 8)) s3c_gpio_cfgpin(EINT_GPIO_0(offs & 0x7), EINT_MODE); @@ -119,11 +120,11 @@ static int s5p_irq_eint_set_type(unsigned int irq, unsigned int type) static struct irq_chip s5p_irq_eint = { .name = "s5p-eint", - .mask = s5p_irq_eint_mask, - .unmask = s5p_irq_eint_unmask, - .mask_ack = s5p_irq_eint_maskack, - .ack = s5p_irq_eint_ack, - .set_type = s5p_irq_eint_set_type, + .irq_mask = s5p_irq_eint_mask, + .irq_unmask = s5p_irq_eint_unmask, + .irq_mask_ack = s5p_irq_eint_maskack, + .irq_ack = s5p_irq_eint_ack, + .irq_set_type = s5p_irq_eint_set_type, #ifdef CONFIG_PM .irq_set_wake = s3c_irqext_wake, #endif @@ -159,40 +160,41 @@ static void s5p_irq_demux_eint16_31(unsigned int irq, struct irq_desc *desc) s5p_irq_demux_eint(IRQ_EINT(24)); } -static inline void s5p_irq_vic_eint_mask(unsigned int irq) +static inline void s5p_irq_vic_eint_mask(struct irq_data *data) { - void __iomem *base = get_irq_chip_data(irq); + void __iomem *base = irq_data_get_irq_chip_data(data); - s5p_irq_eint_mask(irq); - writel(1 << EINT_OFFSET(irq), base + VIC_INT_ENABLE_CLEAR); + s5p_irq_eint_mask(data); + writel(1 << EINT_OFFSET(data->irq), base + VIC_INT_ENABLE_CLEAR); } -static void s5p_irq_vic_eint_unmask(unsigned int irq) +static void s5p_irq_vic_eint_unmask(struct irq_data *data) { - void __iomem *base = get_irq_chip_data(irq); + void __iomem *base = irq_data_get_irq_chip_data(data); - s5p_irq_eint_unmask(irq); - writel(1 << EINT_OFFSET(irq), base + VIC_INT_ENABLE); + s5p_irq_eint_unmask(data); + writel(1 << EINT_OFFSET(data->irq), base + VIC_INT_ENABLE); } -static inline void s5p_irq_vic_eint_ack(unsigned int irq) +static inline void s5p_irq_vic_eint_ack(struct irq_data *data) { - __raw_writel(eint_irq_to_bit(irq), S5P_EINT_PEND(EINT_REG_NR(irq))); + __raw_writel(eint_irq_to_bit(data->irq), + S5P_EINT_PEND(EINT_REG_NR(data->irq))); } -static void s5p_irq_vic_eint_maskack(unsigned int irq) +static void s5p_irq_vic_eint_maskack(struct irq_data *data) { - s5p_irq_vic_eint_mask(irq); - s5p_irq_vic_eint_ack(irq); + s5p_irq_vic_eint_mask(data); + s5p_irq_vic_eint_ack(data); } static struct irq_chip s5p_irq_vic_eint = { .name = "s5p_vic_eint", - .mask = s5p_irq_vic_eint_mask, - .unmask = s5p_irq_vic_eint_unmask, - .mask_ack = s5p_irq_vic_eint_maskack, - .ack = s5p_irq_vic_eint_ack, - .set_type = s5p_irq_eint_set_type, + .irq_mask = s5p_irq_vic_eint_mask, + .irq_unmask = s5p_irq_vic_eint_unmask, + .irq_mask_ack = s5p_irq_vic_eint_maskack, + .irq_ack = s5p_irq_vic_eint_ack, + .irq_set_type = s5p_irq_eint_set_type, #ifdef CONFIG_PM .irq_set_wake = s3c_irqext_wake, #endif |