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mfd: Convert tc6393xb driver to new irq_ APIs 

The genirq core is being update to pass struct irq_data to irq_chip rather
than an irq number to operations. Update tc6393 to the new API.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Ian Molton <ian@mnementh.co.uk>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
This commit is contained in:
Mark Brown 2010-12-12 12:34:04 +00:00 committed by Samuel Ortiz
parent a4e7feadcc
commit 01af22eb15
1 changed files with 11 additions and 11 deletions
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20
drivers/mfd/tc6393xb.c
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@ -527,41 +527,41 @@ tc6393xb_irq(unsigned int irq, struct irq_desc *desc)
}
}
static void tc6393xb_irq_ack(unsigned int irq)
static void tc6393xb_irq_ack(struct irq_data *data)
{
}
static void tc6393xb_irq_mask(unsigned int irq)
static void tc6393xb_irq_mask(struct irq_data *data)
{
struct tc6393xb *tc6393xb = get_irq_chip_data(irq);
struct tc6393xb *tc6393xb = irq_data_get_irq_chip_data(data);
unsigned long flags;
u8 imr;
spin_lock_irqsave(&tc6393xb->lock, flags);
imr = tmio_ioread8(tc6393xb->scr + SCR_IMR);
imr |= 1 << (irq - tc6393xb->irq_base);
imr |= 1 << (data->irq - tc6393xb->irq_base);
tmio_iowrite8(imr, tc6393xb->scr + SCR_IMR);
spin_unlock_irqrestore(&tc6393xb->lock, flags);
}
static void tc6393xb_irq_unmask(unsigned int irq)
static void tc6393xb_irq_unmask(struct irq_data *data)
{
struct tc6393xb *tc6393xb = get_irq_chip_data(irq);
struct tc6393xb *tc6393xb = irq_data_get_irq_chip_data(data);
unsigned long flags;
u8 imr;
spin_lock_irqsave(&tc6393xb->lock, flags);
imr = tmio_ioread8(tc6393xb->scr + SCR_IMR);
imr &= ~(1 << (irq - tc6393xb->irq_base));
imr &= ~(1 << (data->irq - tc6393xb->irq_base));
tmio_iowrite8(imr, tc6393xb->scr + SCR_IMR);
spin_unlock_irqrestore(&tc6393xb->lock, flags);
}
static struct irq_chip tc6393xb_chip = {
.name = "tc6393xb",
.ack = tc6393xb_irq_ack,
.mask = tc6393xb_irq_mask,
.unmask = tc6393xb_irq_unmask,
.irq_ack = tc6393xb_irq_ack,
.irq_mask = tc6393xb_irq_mask,
.irq_unmask = tc6393xb_irq_unmask,
};
static void tc6393xb_attach_irq(struct platform_device *dev)