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Commit a3265263 authored by Thomas Gleixner's avatar Thomas Gleixner Committed by Matt Turner
Browse files

alpha: mikasa: Convert irq_chip functions 



Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
Signed-off-by: default avatarMatt Turner <mattst88@gmail.com>
parent 08876fe8

arch/alpha/kernel/sys_mikasa.c

+8 −8
Original line number Original line Diff line number Diff line
@@ -43,22 +43,22 @@ mikasa_update_irq_hw(int mask) 
}

}





static inline void

static inline void

mikasa_enable_irq(unsigned int irq)

mikasa_enable_irq(struct irq_data *d)

{

{

	mikasa_update_irq_hw(cached_irq_mask |= 1 << (irq - 16));

	mikasa_update_irq_hw(cached_irq_mask |= 1 << (d->irq - 16));

}

}





static void

static void

mikasa_disable_irq(unsigned int irq)

mikasa_disable_irq(struct irq_data *d)

{

{

	mikasa_update_irq_hw(cached_irq_mask &= ~(1 << (irq - 16)));

	mikasa_update_irq_hw(cached_irq_mask &= ~(1 << (d->irq - 16)));

}

}





static struct irq_chip mikasa_irq_type = {

static struct irq_chip mikasa_irq_type = {

	.name		= "MIKASA",

	.name		= "MIKASA",

	.unmask		= mikasa_enable_irq,

	.irq_unmask	= mikasa_enable_irq,

	.mask		= mikasa_disable_irq,

	.irq_mask	= mikasa_disable_irq,

	.mask_ack	= mikasa_disable_irq,

	.irq_mask_ack	= mikasa_disable_irq,

};

};





static void 

static void
@@ -98,8 +98,8 @@ mikasa_init_irq(void) 
	mikasa_update_irq_hw(0);

	mikasa_update_irq_hw(0);





	for (i = 16; i < 32; ++i) {

	for (i = 16; i < 32; ++i) {

		irq_to_desc(i)->status |= IRQ_LEVEL;

		set_irq_chip_and_handler(i, &mikasa_irq_type, handle_level_irq);

		set_irq_chip_and_handler(i, &mikasa_irq_type, handle_level_irq);

		irq_set_status_flags(i, IRQ_LEVEL);

	}

	}





	init_i8259a_irqs();

	init_i8259a_irqs();