diff options
| author | Lennert Buytenhek <buytenh@wantstofly.org> | 2010-11-29 11:18:26 +0100 |
|---|---|---|
| committer | Lennert Buytenhek <buytenh@wantstofly.org> | 2011-01-13 17:18:56 +0100 |
| commit | a3f4c927d379cfaa597bc8ff75dc9d28f8d9200e (patch) | |
| tree | 39521557543e91134b5a7e190bdf7b7ac2787e04 /arch/arm/mach-pxa/lubbock.c | |
| parent | 406b005045ad18ffa08c439545801e1c8cec4b5e (diff) | |
| download | linux-a3f4c927d379cfaa597bc8ff75dc9d28f8d9200e.tar.gz | |
ARM: PXA SoCs: irq_data conversion.
Signed-off-by: Lennert Buytenhek <buytenh@secretlab.ca>
Diffstat (limited to 'arch/arm/mach-pxa/lubbock.c')
| -rw-r--r-- | arch/arm/mach-pxa/lubbock.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/arch/arm/mach-pxa/lubbock.c b/arch/arm/mach-pxa/lubbock.c index 3072dbea5c1f..dca20de306bb 100644 --- a/arch/arm/mach-pxa/lubbock.c +++ b/arch/arm/mach-pxa/lubbock.c @@ -122,15 +122,15 @@ EXPORT_SYMBOL(lubbock_set_misc_wr); static unsigned long lubbock_irq_enabled; -static void lubbock_mask_irq(unsigned int irq) +static void lubbock_mask_irq(struct irq_data *d) { - int lubbock_irq = (irq - LUBBOCK_IRQ(0)); + int lubbock_irq = (d->irq - LUBBOCK_IRQ(0)); LUB_IRQ_MASK_EN = (lubbock_irq_enabled &= ~(1 << lubbock_irq)); } -static void lubbock_unmask_irq(unsigned int irq) +static void lubbock_unmask_irq(struct irq_data *d) { - int lubbock_irq = (irq - LUBBOCK_IRQ(0)); + int lubbock_irq = (d->irq - LUBBOCK_IRQ(0)); /* the irq can be acknowledged only if deasserted, so it's done here */ LUB_IRQ_SET_CLR &= ~(1 << lubbock_irq); LUB_IRQ_MASK_EN = (lubbock_irq_enabled |= (1 << lubbock_irq)); @@ -138,16 +138,17 @@ static void lubbock_unmask_irq(unsigned int irq) static struct irq_chip lubbock_irq_chip = { .name = "FPGA", - .ack = lubbock_mask_irq, - .mask = lubbock_mask_irq, - .unmask = lubbock_unmask_irq, + .irq_ack = lubbock_mask_irq, + .irq_mask = lubbock_mask_irq, + .irq_unmask = lubbock_unmask_irq, }; static void lubbock_irq_handler(unsigned int irq, struct irq_desc *desc) { unsigned long pending = LUB_IRQ_SET_CLR & lubbock_irq_enabled; do { - desc->chip->ack(irq); /* clear our parent irq */ + /* clear our parent irq */ + desc->irq_data.chip->irq_ack(&desc->irq_data); if (likely(pending)) { irq = LUBBOCK_IRQ(0) + __ffs(pending); generic_handle_irq(irq); |