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Subject[PATCH 5/7] mfd: Convert WM835x to new irq_ interrupt methods
Date
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>
---
drivers/mfd/wm8350-irq.c | 32 +++++++++++++++++---------------
1 files changed, 17 insertions(+), 15 deletions(-)

diff --git a/drivers/mfd/wm8350-irq.c b/drivers/mfd/wm8350-irq.c
index f56c9ad..ba966ae 100644
--- a/drivers/mfd/wm8350-irq.c
+++ b/drivers/mfd/wm8350-irq.c
@@ -417,16 +417,16 @@ static irqreturn_t wm8350_irq(int irq, void *irq_data)
return IRQ_HANDLED;
}

-static void wm8350_irq_lock(unsigned int irq)
+static void wm8350_irq_lock(struct irq_data *data)
{
- struct wm8350 *wm8350 = get_irq_chip_data(irq);
+ struct wm8350 *wm8350 = data->chip_data;

mutex_lock(&wm8350->irq_lock);
}

-static void wm8350_irq_sync_unlock(unsigned int irq)
+static void wm8350_irq_sync_unlock(struct irq_data *data)
{
- struct wm8350 *wm8350 = get_irq_chip_data(irq);
+ struct wm8350 *wm8350 = data->chip_data;
int i;

for (i = 0; i < ARRAY_SIZE(wm8350->irq_masks); i++) {
@@ -442,28 +442,30 @@ static void wm8350_irq_sync_unlock(unsigned int irq)
mutex_unlock(&wm8350->irq_lock);
}

-static void wm8350_irq_enable(unsigned int irq)
+static void wm8350_irq_enable(struct irq_data *data)
{
- struct wm8350 *wm8350 = get_irq_chip_data(irq);
- struct wm8350_irq_data *irq_data = irq_to_wm8350_irq(wm8350, irq);
+ struct wm8350 *wm8350 = data->chip_data;
+ struct wm8350_irq_data *irq_data = irq_to_wm8350_irq(wm8350,
+ data->irq);

wm8350->irq_masks[irq_data->reg] &= ~irq_data->mask;
}

-static void wm8350_irq_disable(unsigned int irq)
+static void wm8350_irq_disable(struct irq_data *data)
{
- struct wm8350 *wm8350 = get_irq_chip_data(irq);
- struct wm8350_irq_data *irq_data = irq_to_wm8350_irq(wm8350, irq);
+ struct wm8350 *wm8350 = data->chip_data;
+ struct wm8350_irq_data *irq_data = irq_to_wm8350_irq(wm8350,
+ data->irq);

wm8350->irq_masks[irq_data->reg] |= irq_data->mask;
}

static struct irq_chip wm8350_irq_chip = {
- .name = "wm8350",
- .bus_lock = wm8350_irq_lock,
- .bus_sync_unlock = wm8350_irq_sync_unlock,
- .disable = wm8350_irq_disable,
- .enable = wm8350_irq_enable,
+ .name = "wm8350",
+ .irq_bus_lock = wm8350_irq_lock,
+ .irq_bus_sync_unlock = wm8350_irq_sync_unlock,
+ .irq_disable = wm8350_irq_disable,
+ .irq_enable = wm8350_irq_enable,
};

int wm8350_irq_init(struct wm8350 *wm8350, int irq,
--
1.7.1


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