From mboxrd@z Thu Jan 1 00:00:00 1970 From: buytenh@wantstofly.org (Lennert Buytenhek) Date: Tue, 30 Nov 2010 14:36:54 +0100 Subject: [PATCH 25/54] ARM: ixp4xx: irq_data conversion. In-Reply-To: References: Message-ID: <20101130133654.GZ15575@mail.wantstofly.org> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Signed-off-by: Lennert Buytenhek --- arch/arm/mach-ixp4xx/common.c | 42 ++++++++++++++++++++-------------------- 1 files changed, 21 insertions(+), 21 deletions(-) diff --git a/arch/arm/mach-ixp4xx/common.c b/arch/arm/mach-ixp4xx/common.c index 0bce097..886a875 100644 --- a/arch/arm/mach-ixp4xx/common.c +++ b/arch/arm/mach-ixp4xx/common.c @@ -127,9 +127,9 @@ int irq_to_gpio(unsigned int irq) } EXPORT_SYMBOL(irq_to_gpio); -static int ixp4xx_set_irq_type(unsigned int irq, unsigned int type) +static int ixp4xx_set_irq_type(struct irq_data *d, unsigned int type) { - int line = irq2gpio[irq]; + int line = irq2gpio[d->irq]; u32 int_style; enum ixp4xx_irq_type irq_type; volatile u32 *int_reg; @@ -166,9 +166,9 @@ static int ixp4xx_set_irq_type(unsigned int irq, unsigned int type) } if (irq_type == IXP4XX_IRQ_EDGE) - ixp4xx_irq_edge |= (1 << irq); + ixp4xx_irq_edge |= (1 << d->irq); else - ixp4xx_irq_edge &= ~(1 << irq); + ixp4xx_irq_edge &= ~(1 << d->irq); if (line >= 8) { /* pins 8-15 */ line -= 8; @@ -187,22 +187,22 @@ static int ixp4xx_set_irq_type(unsigned int irq, unsigned int type) *int_reg |= (int_style << (line * IXP4XX_GPIO_STYLE_SIZE)); /* Configure the line as an input */ - gpio_line_config(irq2gpio[irq], IXP4XX_GPIO_IN); + gpio_line_config(irq2gpio[d->irq], IXP4XX_GPIO_IN); return 0; } -static void ixp4xx_irq_mask(unsigned int irq) +static void ixp4xx_irq_mask(struct irq_data *d) { - if ((cpu_is_ixp46x() || cpu_is_ixp43x()) && irq >= 32) - *IXP4XX_ICMR2 &= ~(1 << (irq - 32)); + if ((cpu_is_ixp46x() || cpu_is_ixp43x()) && d->irq >= 32) + *IXP4XX_ICMR2 &= ~(1 << (d->irq - 32)); else - *IXP4XX_ICMR &= ~(1 << irq); + *IXP4XX_ICMR &= ~(1 << d->irq); } -static void ixp4xx_irq_ack(unsigned int irq) +static void ixp4xx_irq_ack(struct irq_data *d) { - int line = (irq < 32) ? irq2gpio[irq] : -1; + int line = (d->irq < 32) ? irq2gpio[d->irq] : -1; if (line >= 0) *IXP4XX_GPIO_GPISR = (1 << line); @@ -212,23 +212,23 @@ static void ixp4xx_irq_ack(unsigned int irq) * Level triggered interrupts on GPIO lines can only be cleared when the * interrupt condition disappears. */ -static void ixp4xx_irq_unmask(unsigned int irq) +static void ixp4xx_irq_unmask(struct irq_data *d) { - if (!(ixp4xx_irq_edge & (1 << irq))) - ixp4xx_irq_ack(irq); + if (!(ixp4xx_irq_edge & (1 << d->irq))) + ixp4xx_irq_ack(d); - if ((cpu_is_ixp46x() || cpu_is_ixp43x()) && irq >= 32) - *IXP4XX_ICMR2 |= (1 << (irq - 32)); + if ((cpu_is_ixp46x() || cpu_is_ixp43x()) && d->irq >= 32) + *IXP4XX_ICMR2 |= (1 << (d->irq - 32)); else - *IXP4XX_ICMR |= (1 << irq); + *IXP4XX_ICMR |= (1 << d->irq); } static struct irq_chip ixp4xx_irq_chip = { .name = "IXP4xx", - .ack = ixp4xx_irq_ack, - .mask = ixp4xx_irq_mask, - .unmask = ixp4xx_irq_unmask, - .set_type = ixp4xx_set_irq_type, + .irq_ack = ixp4xx_irq_ack, + .irq_mask = ixp4xx_irq_mask, + .irq_unmask = ixp4xx_irq_unmask, + .irq_set_type = ixp4xx_set_irq_type, }; void __init ixp4xx_init_irq(void) -- 1.7.1