From 032fa36091a925f555158f4e80f8a09d951cdb10 Mon Sep 17 00:00:00 2001 From: Thomas Gleixner Date: Sat, 16 Oct 2010 21:17:08 +0200 Subject: arm: Use ARCH_IRQ_INIT_FLAGS The core code now initializes the requested number of interrupts and sets the flags in irq_desc.status which are requested by the architecture via ARCH_IRQ_INIT_FLAGS. Add ARCH_IRQ_INIT_FLAGS and remove the loop which sets those flags after the irq descriptors are allocated. [ This patch should have been in the original irq rework and got dropped accidentaly ] Signed-off-by: Thomas Gleixner Cc: Russell King Cc: Linus Walleij Cc: Anand Gadiyar --- arch/arm/include/asm/hw_irq.h | 2 ++ arch/arm/kernel/irq.c | 8 -------- 2 files changed, 2 insertions(+), 8 deletions(-) diff --git a/arch/arm/include/asm/hw_irq.h b/arch/arm/include/asm/hw_irq.h index 90831f6f5f5c..5586b7c8ef6f 100644 --- a/arch/arm/include/asm/hw_irq.h +++ b/arch/arm/include/asm/hw_irq.h @@ -24,4 +24,6 @@ void set_irq_flags(unsigned int irq, unsigned int flags); #define IRQF_PROBE (1 << 1) #define IRQF_NOAUTOEN (1 << 2) +#define ARCH_IRQ_INIT_FLAGS (IRQ_NOREQUEST | IRQ_NOPROBE) + #endif diff --git a/arch/arm/kernel/irq.c b/arch/arm/kernel/irq.c index 0e65d7ec8209..36ad3be4692a 100644 --- a/arch/arm/kernel/irq.c +++ b/arch/arm/kernel/irq.c @@ -154,14 +154,6 @@ void set_irq_flags(unsigned int irq, unsigned int iflags) void __init init_IRQ(void) { - struct irq_desc *desc; - int irq; - - for (irq = 0; irq < nr_irqs; irq++) { - desc = irq_to_desc_alloc_node(irq, 0); - desc->status |= IRQ_NOREQUEST | IRQ_NOPROBE; - } - init_arch_irq(); } -- cgit v1.2.3-59-g8ed1b