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authorMark Brown <broonie@opensource.wolfsonmicro.com>2010-11-24 18:01:44 +0000
committerSamuel Ortiz <sameo@linux.intel.com>2011-01-14 12:37:41 +0100
commitbaa3f63b88c9138bb923a29a3d5fddc204d1f5e6 (patch)
treebe0bce221ae9889f967297665b7285cef3473df3 /drivers/mfd
parentfdcc475b968f4715ce7a214c061c97a95c77fd21 (diff)
downloadop-kernel-dev-baa3f63b88c9138bb923a29a3d5fddc204d1f5e6.zip
op-kernel-dev-baa3f63b88c9138bb923a29a3d5fddc204d1f5e6.tar.gz
mfd: Convert WM8994 to new irq_ interrupt methods
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>
Diffstat (limited to 'drivers/mfd')
-rw-r--r--drivers/mfd/wm8994-irq.c32
1 files changed, 17 insertions, 15 deletions
diff --git a/drivers/mfd/wm8994-irq.c b/drivers/mfd/wm8994-irq.c
index 8400eb1..6259884 100644
--- a/drivers/mfd/wm8994-irq.c
+++ b/drivers/mfd/wm8994-irq.c
@@ -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
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