From e23dc903cd69d32d407ea1b7310bc9a71e00d359 Mon Sep 17 00:00:00 2001 From: Jonas Gorski Date: Tue, 30 Apr 2013 11:26:53 +0200 Subject: [PATCH 09/10] MIPS: BCM63XX: use irq_desc as argument for (un)mask In preparation for applying affinity, use the irq descriptor as the argument for (un)mask. Signed-off-by: Jonas Gorski --- arch/mips/bcm63xx/irq.c | 18 ++++++++++-------- 1 file changed, 10 insertions(+), 8 deletions(-) --- a/arch/mips/bcm63xx/irq.c +++ b/arch/mips/bcm63xx/irq.c @@ -31,8 +31,8 @@ static int is_ext_irq_cascaded; static unsigned int ext_irq_count; static unsigned int ext_irq_start, ext_irq_end; static unsigned int ext_irq_cfg_reg1, ext_irq_cfg_reg2; -static void (*internal_irq_mask)(unsigned int irq); -static void (*internal_irq_unmask)(unsigned int irq); +static void (*internal_irq_mask)(struct irq_data *d); +static void (*internal_irq_unmask)(struct irq_data *d); static inline u32 get_ext_irq_perf_reg(int irq) @@ -96,9 +96,10 @@ void __dispatch_internal_##width(int cpu } \ } \ \ -static void __internal_irq_mask_##width(unsigned int irq) \ +static void __internal_irq_mask_##width(struct irq_data *d) \ { \ u32 val; \ + unsigned irq = d->irq - IRQ_INTERNAL_BASE; \ unsigned reg = (irq / 32) ^ (width/32 - 1); \ unsigned bit = irq & 0x1f; \ unsigned long flags; \ @@ -116,9 +117,10 @@ static void __internal_irq_mask_##width( spin_unlock_irqrestore(&ipic_lock, flags); \ } \ \ -static void __internal_irq_unmask_##width(unsigned int irq) \ +static void __internal_irq_unmask_##width(struct irq_data *d) \ { \ u32 val; \ + unsigned irq = d->irq - IRQ_INTERNAL_BASE; \ unsigned reg = (irq / 32) ^ (width/32 - 1); \ unsigned bit = irq & 0x1f; \ unsigned long flags; \ @@ -182,12 +184,12 @@ asmlinkage void plat_irq_dispatch(void) */ static void bcm63xx_internal_irq_mask(struct irq_data *d) { - internal_irq_mask(d->irq - IRQ_INTERNAL_BASE); + internal_irq_mask(d); } static void bcm63xx_internal_irq_unmask(struct irq_data *d) { - internal_irq_unmask(d->irq - IRQ_INTERNAL_BASE); + internal_irq_unmask(d); } /* @@ -213,7 +215,7 @@ static void bcm63xx_external_irq_mask(st spin_unlock_irqrestore(&epic_lock, flags); if (is_ext_irq_cascaded) - internal_irq_mask(irq + ext_irq_start); + internal_irq_mask(irq_get_irq_data(irq + ext_irq_start)); } static void bcm63xx_external_irq_unmask(struct irq_data *d) @@ -235,7 +237,7 @@ static void bcm63xx_external_irq_unmask( spin_unlock_irqrestore(&epic_lock, flags); if (is_ext_irq_cascaded) - internal_irq_unmask(irq + ext_irq_start); + internal_irq_unmask(irq_get_irq_data(irq + ext_irq_start)); } static void bcm63xx_external_irq_clear(struct irq_data *d)