linux/arch/arm/include/asm/hw_irq.h
Thomas Gleixner 032fa36091 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 <tglx@linutronix.de>
Cc: Russell King <linux@arm.linux.org.uk>
Cc: Linus Walleij <linus.walleij@stericsson.com>
Cc: Anand Gadiyar <gadiyar@ti.com>
2010-10-16 22:57:38 +02:00

30 lines
585 B
C

/*
* Nothing to see here yet
*/
#ifndef _ARCH_ARM_HW_IRQ_H
#define _ARCH_ARM_HW_IRQ_H
static inline void ack_bad_irq(int irq)
{
extern unsigned long irq_err_count;
irq_err_count++;
}
/*
* Obsolete inline function for calling irq descriptor handlers.
*/
static inline void desc_handle_irq(unsigned int irq, struct irq_desc *desc)
{
desc->handle_irq(irq, desc);
}
void set_irq_flags(unsigned int irq, unsigned int flags);
#define IRQF_VALID (1 << 0)
#define IRQF_PROBE (1 << 1)
#define IRQF_NOAUTOEN (1 << 2)
#define ARCH_IRQ_INIT_FLAGS (IRQ_NOREQUEST | IRQ_NOPROBE)
#endif