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mfd: Convert WM8994 to new irq_ interrupt methods

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Kernel 2.6.37 adds new interrupt methods which take a struct irq_data
rather than an irq number. Convert over to these as they will become
mandatory in future.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
This commit is contained in:
Mark Brown 2010-11-24 18:01:44 +00:00 committed by Samuel Ortiz
parent fdcc475b96
commit baa3f63b88
1 changed files with 17 additions and 15 deletions
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32
drivers/mfd/wm8994-irq.c
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@ -156,16 +156,16 @@ static inline struct wm8994_irq_data *irq_to_wm8994_irq(struct wm8994 *wm8994,
return &wm8994_irqs[irq - wm8994->irq_base];
}
static void wm8994_irq_lock(unsigned int irq)
static void wm8994_irq_lock(struct irq_data *data)
{
struct wm8994 *wm8994 = get_irq_chip_data(irq);
struct wm8994 *wm8994 = data->chip_data;
mutex_lock(&wm8994->irq_lock);
}
static void wm8994_irq_sync_unlock(unsigned int irq)
static void wm8994_irq_sync_unlock(struct irq_data *data)
{
struct wm8994 *wm8994 = get_irq_chip_data(irq);
struct wm8994 *wm8994 = data->chip_data;
int i;
for (i = 0; i < ARRAY_SIZE(wm8994->irq_masks_cur); i++) {
@ -182,28 +182,30 @@ static void wm8994_irq_sync_unlock(unsigned int irq)
mutex_unlock(&wm8994->irq_lock);
}
static void wm8994_irq_unmask(unsigned int irq)
static void wm8994_irq_unmask(struct irq_data *data)
{
struct wm8994 *wm8994 = get_irq_chip_data(irq);
struct wm8994_irq_data *irq_data = irq_to_wm8994_irq(wm8994, irq);
struct wm8994 *wm8994 = data->chip_data;
struct wm8994_irq_data *irq_data = irq_to_wm8994_irq(wm8994,
data->irq);
wm8994->irq_masks_cur[irq_data->reg - 1] &= ~irq_data->mask;
}
static void wm8994_irq_mask(unsigned int irq)
static void wm8994_irq_mask(struct irq_data *data)
{
struct wm8994 *wm8994 = get_irq_chip_data(irq);
struct wm8994_irq_data *irq_data = irq_to_wm8994_irq(wm8994, irq);
struct wm8994 *wm8994 = data->chip_data;
struct wm8994_irq_data *irq_data = irq_to_wm8994_irq(wm8994,
data->irq);
wm8994->irq_masks_cur[irq_data->reg - 1] |= irq_data->mask;
}
static struct irq_chip wm8994_irq_chip = {
.name = "wm8994",
.bus_lock = wm8994_irq_lock,
.bus_sync_unlock = wm8994_irq_sync_unlock,
.mask = wm8994_irq_mask,
.unmask = wm8994_irq_unmask,
.name = "wm8994",
.irq_bus_lock = wm8994_irq_lock,
.irq_bus_sync_unlock = wm8994_irq_sync_unlock,
.irq_mask = wm8994_irq_mask,
.irq_unmask = wm8994_irq_unmask,
};
/* The processing of the primary interrupt occurs in a thread so that