From 6e8f54fad5b2e15b64595d6ededb316d713db102 Mon Sep 17 00:00:00 2001 From: Lennert Buytenhek Date: Mon, 29 Nov 2010 10:32:55 +0100 Subject: [PATCH] ARM: ixp2000: irq_data conversion. Signed-off-by: Lennert Buytenhek --- arch/arm/mach-ixp2000/core.c | 70 +++++++++++++++++--------------- arch/arm/mach-ixp2000/ixdp2x00.c | 18 ++++---- arch/arm/mach-ixp2000/ixdp2x01.c | 18 ++++---- 3 files changed, 56 insertions(+), 50 deletions(-) diff --git a/arch/arm/mach-ixp2000/core.c b/arch/arm/mach-ixp2000/core.c index e24e3d05397f..5fc4e064b650 100644 --- a/arch/arm/mach-ixp2000/core.c +++ b/arch/arm/mach-ixp2000/core.c @@ -309,9 +309,9 @@ static void ixp2000_GPIO_irq_handler(unsigned int irq, struct irq_desc *desc) } } -static int ixp2000_GPIO_irq_type(unsigned int irq, unsigned int type) +static int ixp2000_GPIO_irq_type(struct irq_data *d, unsigned int type) { - int line = irq - IRQ_IXP2000_GPIO0; + int line = d->irq - IRQ_IXP2000_GPIO0; /* * First, configure this GPIO line as an input. @@ -342,8 +342,10 @@ static int ixp2000_GPIO_irq_type(unsigned int irq, unsigned int type) return 0; } -static void ixp2000_GPIO_irq_mask_ack(unsigned int irq) +static void ixp2000_GPIO_irq_mask_ack(struct irq_data *d) { + unsigned int irq = d->irq; + ixp2000_reg_write(IXP2000_GPIO_INCR, (1 << (irq - IRQ_IXP2000_GPIO0))); ixp2000_reg_write(IXP2000_GPIO_EDSR, (1 << (irq - IRQ_IXP2000_GPIO0))); @@ -351,38 +353,42 @@ static void ixp2000_GPIO_irq_mask_ack(unsigned int irq) ixp2000_reg_wrb(IXP2000_GPIO_INST, (1 << (irq - IRQ_IXP2000_GPIO0))); } -static void ixp2000_GPIO_irq_mask(unsigned int irq) +static void ixp2000_GPIO_irq_mask(struct irq_data *d) { + unsigned int irq = d->irq; + ixp2000_reg_wrb(IXP2000_GPIO_INCR, (1 << (irq - IRQ_IXP2000_GPIO0))); } -static void ixp2000_GPIO_irq_unmask(unsigned int irq) +static void ixp2000_GPIO_irq_unmask(struct irq_data *d) { + unsigned int irq = d->irq; + ixp2000_reg_write(IXP2000_GPIO_INSR, (1 << (irq - IRQ_IXP2000_GPIO0))); } static struct irq_chip ixp2000_GPIO_irq_chip = { - .ack = ixp2000_GPIO_irq_mask_ack, - .mask = ixp2000_GPIO_irq_mask, - .unmask = ixp2000_GPIO_irq_unmask, - .set_type = ixp2000_GPIO_irq_type, + .irq_ack = ixp2000_GPIO_irq_mask_ack, + .irq_mask = ixp2000_GPIO_irq_mask, + .irq_unmask = ixp2000_GPIO_irq_unmask, + .irq_set_type = ixp2000_GPIO_irq_type, }; -static void ixp2000_pci_irq_mask(unsigned int irq) +static void ixp2000_pci_irq_mask(struct irq_data *d) { unsigned long temp = *IXP2000_PCI_XSCALE_INT_ENABLE; - if (irq == IRQ_IXP2000_PCIA) + if (d->irq == IRQ_IXP2000_PCIA) ixp2000_reg_wrb(IXP2000_PCI_XSCALE_INT_ENABLE, (temp & ~(1 << 26))); - else if (irq == IRQ_IXP2000_PCIB) + else if (d->irq == IRQ_IXP2000_PCIB) ixp2000_reg_wrb(IXP2000_PCI_XSCALE_INT_ENABLE, (temp & ~(1 << 27))); } -static void ixp2000_pci_irq_unmask(unsigned int irq) +static void ixp2000_pci_irq_unmask(struct irq_data *d) { unsigned long temp = *IXP2000_PCI_XSCALE_INT_ENABLE; - if (irq == IRQ_IXP2000_PCIA) + if (d->irq == IRQ_IXP2000_PCIA) ixp2000_reg_write(IXP2000_PCI_XSCALE_INT_ENABLE, (temp | (1 << 26))); - else if (irq == IRQ_IXP2000_PCIB) + else if (d->irq == IRQ_IXP2000_PCIB) ixp2000_reg_write(IXP2000_PCI_XSCALE_INT_ENABLE, (temp | (1 << 27))); } @@ -401,44 +407,44 @@ static void ixp2000_err_irq_handler(unsigned int irq, struct irq_desc *desc) } } -static void ixp2000_err_irq_mask(unsigned int irq) +static void ixp2000_err_irq_mask(struct irq_data *d) { ixp2000_reg_write(IXP2000_IRQ_ERR_ENABLE_CLR, - (1 << (irq - IRQ_IXP2000_DRAM0_MIN_ERR))); + (1 << (d->irq - IRQ_IXP2000_DRAM0_MIN_ERR))); } -static void ixp2000_err_irq_unmask(unsigned int irq) +static void ixp2000_err_irq_unmask(struct irq_data *d) { ixp2000_reg_write(IXP2000_IRQ_ERR_ENABLE_SET, - (1 << (irq - IRQ_IXP2000_DRAM0_MIN_ERR))); + (1 << (d->irq - IRQ_IXP2000_DRAM0_MIN_ERR))); } static struct irq_chip ixp2000_err_irq_chip = { - .ack = ixp2000_err_irq_mask, - .mask = ixp2000_err_irq_mask, - .unmask = ixp2000_err_irq_unmask + .irq_ack = ixp2000_err_irq_mask, + .irq_mask = ixp2000_err_irq_mask, + .irq_unmask = ixp2000_err_irq_unmask }; static struct irq_chip ixp2000_pci_irq_chip = { - .ack = ixp2000_pci_irq_mask, - .mask = ixp2000_pci_irq_mask, - .unmask = ixp2000_pci_irq_unmask + .irq_ack = ixp2000_pci_irq_mask, + .irq_mask = ixp2000_pci_irq_mask, + .irq_unmask = ixp2000_pci_irq_unmask }; -static void ixp2000_irq_mask(unsigned int irq) +static void ixp2000_irq_mask(struct irq_data *d) { - ixp2000_reg_wrb(IXP2000_IRQ_ENABLE_CLR, (1 << irq)); + ixp2000_reg_wrb(IXP2000_IRQ_ENABLE_CLR, (1 << d->irq)); } -static void ixp2000_irq_unmask(unsigned int irq) +static void ixp2000_irq_unmask(struct irq_data *d) { - ixp2000_reg_write(IXP2000_IRQ_ENABLE_SET, (1 << irq)); + ixp2000_reg_write(IXP2000_IRQ_ENABLE_SET, (1 << d->irq)); } static struct irq_chip ixp2000_irq_chip = { - .ack = ixp2000_irq_mask, - .mask = ixp2000_irq_mask, - .unmask = ixp2000_irq_unmask + .irq_ack = ixp2000_irq_mask, + .irq_mask = ixp2000_irq_mask, + .irq_unmask = ixp2000_irq_unmask }; void __init ixp2000_init_irq(void) diff --git a/arch/arm/mach-ixp2000/ixdp2x00.c b/arch/arm/mach-ixp2000/ixdp2x00.c index 91fffb9b2084..7d90d3f13ee8 100644 --- a/arch/arm/mach-ixp2000/ixdp2x00.c +++ b/arch/arm/mach-ixp2000/ixdp2x00.c @@ -63,7 +63,7 @@ static struct slowport_cfg slowport_cpld_cfg = { }; #endif -static void ixdp2x00_irq_mask(unsigned int irq) +static void ixdp2x00_irq_mask(struct irq_data *d) { unsigned long dummy; static struct slowport_cfg old_cfg; @@ -78,7 +78,7 @@ static void ixdp2x00_irq_mask(unsigned int irq) #endif dummy = *board_irq_mask; - dummy |= IXP2000_BOARD_IRQ_MASK(irq); + dummy |= IXP2000_BOARD_IRQ_MASK(d->irq); ixp2000_reg_wrb(board_irq_mask, dummy); #ifdef CONFIG_ARCH_IXDP2400 @@ -87,7 +87,7 @@ static void ixdp2x00_irq_mask(unsigned int irq) #endif } -static void ixdp2x00_irq_unmask(unsigned int irq) +static void ixdp2x00_irq_unmask(struct irq_data *d) { unsigned long dummy; static struct slowport_cfg old_cfg; @@ -98,7 +98,7 @@ static void ixdp2x00_irq_unmask(unsigned int irq) #endif dummy = *board_irq_mask; - dummy &= ~IXP2000_BOARD_IRQ_MASK(irq); + dummy &= ~IXP2000_BOARD_IRQ_MASK(d->irq); ixp2000_reg_wrb(board_irq_mask, dummy); if (machine_is_ixdp2400()) @@ -111,7 +111,7 @@ static void ixdp2x00_irq_handler(unsigned int irq, struct irq_desc *desc) static struct slowport_cfg old_cfg; int i; - desc->chip->mask(irq); + desc->irq_data.chip->irq_mask(&desc->irq_data); #ifdef CONFIG_ARCH_IXDP2400 if (machine_is_ixdp2400()) @@ -133,13 +133,13 @@ static void ixdp2x00_irq_handler(unsigned int irq, struct irq_desc *desc) } } - desc->chip->unmask(irq); + desc->irq_data.chip->irq_unmask(&desc->irq_data); } static struct irq_chip ixdp2x00_cpld_irq_chip = { - .ack = ixdp2x00_irq_mask, - .mask = ixdp2x00_irq_mask, - .unmask = ixdp2x00_irq_unmask + .irq_ack = ixdp2x00_irq_mask, + .irq_mask = ixdp2x00_irq_mask, + .irq_unmask = ixdp2x00_irq_unmask }; void __init ixdp2x00_init_irq(volatile unsigned long *stat_reg, volatile unsigned long *mask_reg, unsigned long nr_of_irqs) diff --git a/arch/arm/mach-ixp2000/ixdp2x01.c b/arch/arm/mach-ixp2000/ixdp2x01.c index 6c121bdbe311..34b1b2af37c8 100644 --- a/arch/arm/mach-ixp2000/ixdp2x01.c +++ b/arch/arm/mach-ixp2000/ixdp2x01.c @@ -48,16 +48,16 @@ /************************************************************************* * IXDP2x01 IRQ Handling *************************************************************************/ -static void ixdp2x01_irq_mask(unsigned int irq) +static void ixdp2x01_irq_mask(struct irq_data *d) { ixp2000_reg_wrb(IXDP2X01_INT_MASK_SET_REG, - IXP2000_BOARD_IRQ_MASK(irq)); + IXP2000_BOARD_IRQ_MASK(d->irq)); } -static void ixdp2x01_irq_unmask(unsigned int irq) +static void ixdp2x01_irq_unmask(struct irq_data *d) { ixp2000_reg_write(IXDP2X01_INT_MASK_CLR_REG, - IXP2000_BOARD_IRQ_MASK(irq)); + IXP2000_BOARD_IRQ_MASK(d->irq)); } static u32 valid_irq_mask; @@ -67,7 +67,7 @@ static void ixdp2x01_irq_handler(unsigned int irq, struct irq_desc *desc) u32 ex_interrupt; int i; - desc->chip->mask(irq); + desc->irq_data.chip->irq_mask(&desc->irq_data); ex_interrupt = *IXDP2X01_INT_STAT_REG & valid_irq_mask; @@ -83,13 +83,13 @@ static void ixdp2x01_irq_handler(unsigned int irq, struct irq_desc *desc) } } - desc->chip->unmask(irq); + desc->irq_data.chip->irq_unmask(&desc->irq_data); } static struct irq_chip ixdp2x01_irq_chip = { - .mask = ixdp2x01_irq_mask, - .ack = ixdp2x01_irq_mask, - .unmask = ixdp2x01_irq_unmask + .irq_mask = ixdp2x01_irq_mask, + .irq_ack = ixdp2x01_irq_mask, + .irq_unmask = ixdp2x01_irq_unmask }; /* -- 2.39.5