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Commit 2803a1c6 authored by Paul Mundt's avatar Paul Mundt
Browse files

sh: mach-landisk: irq_data conversion. 



Signed-off-by: default avatarPaul Mundt <lethal@linux-sh.org>
parent 8df3a615

arch/sh/boards/mach-landisk/irq.c

+7 −8
Original line number Diff line number Diff line
@@ -18,25 +18,24 @@ 
#include <linux/io.h>

#include <mach-landisk/mach/iodata_landisk.h>



static void disable_landisk_irq(unsigned int irq)

static void disable_landisk_irq(struct irq_data *data)

{

	unsigned char mask = 0xff ^ (0x01 << (irq - 5));

	unsigned char mask = 0xff ^ (0x01 << (data->irq - 5));



	__raw_writeb(__raw_readb(PA_IMASK) & mask, PA_IMASK);

}



static void enable_landisk_irq(unsigned int irq)

static void enable_landisk_irq(struct irq_data *data)

{

	unsigned char value = (0x01 << (irq - 5));

	unsigned char value = (0x01 << (data->irq - 5));



	__raw_writeb(__raw_readb(PA_IMASK) | value, PA_IMASK);

}



static struct irq_chip landisk_irq_chip __read_mostly = {

	.name		= "LANDISK",

	.mask		= disable_landisk_irq,

	.unmask		= enable_landisk_irq,

	.mask_ack	= disable_landisk_irq,

	.irq_mask	= disable_landisk_irq,

	.irq_unmask	= enable_landisk_irq,

};



/*
@@ -50,7 +49,7 @@ void __init init_landisk_IRQ(void) 
		disable_irq_nosync(i);

		set_irq_chip_and_handler_name(i, &landisk_irq_chip,

					      handle_level_irq, "level");

		enable_landisk_irq(i);

		enable_landisk_irq(irq_get_irq_data(i));

	}

	__raw_writeb(0x00, PA_PWRINT_CLR);

}