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Commit 76f4645f authored by Thomas Gleixner's avatar Thomas Gleixner Committed by Matt Turner
Browse files

alpha: noritake: Convert irq_chip functions 



Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
Signed-off-by: default avatarMatt Turner <mattst88@gmail.com>
parent 67436cef

arch/alpha/kernel/sys_noritake.c

+8 −8
Original line number Diff line number Diff line
@@ -48,22 +48,22 @@ noritake_update_irq_hw(int irq, int mask) 
}



static void

noritake_enable_irq(unsigned int irq)

noritake_enable_irq(struct irq_data *d)

{

	noritake_update_irq_hw(irq, cached_irq_mask |= 1 << (irq - 16));

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

}



static void

noritake_disable_irq(unsigned int irq)

noritake_disable_irq(struct irq_data *d)

{

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

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

}



static struct irq_chip noritake_irq_type = {

	.name		= "NORITAKE",

	.unmask		= noritake_enable_irq,

	.mask		= noritake_disable_irq,

	.mask_ack	= noritake_disable_irq,

	.irq_unmask	= noritake_enable_irq,

	.irq_mask	= noritake_disable_irq,

	.irq_mask_ack	= noritake_disable_irq,

};



static void
@@ -127,8 +127,8 @@ noritake_init_irq(void) 
	outw(0, 0x54c);



	for (i = 16; i < 48; ++i) {

		irq_to_desc(i)->status |= IRQ_LEVEL;

		set_irq_chip_and_handler(i, &noritake_irq_type, handle_level_irq);

		irq_set_status_flags(i, IRQ_LEVEL);

	}



	init_i8259a_irqs();