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path: root/drivers/parisc/eisa.c
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Diffstat (limited to 'drivers/parisc/eisa.c')
-rw-r--r--drivers/parisc/eisa.c29
1 files changed, 10 insertions, 19 deletions
diff --git a/drivers/parisc/eisa.c b/drivers/parisc/eisa.c
index 46f503fb7fc5..1211974f55aa 100644
--- a/drivers/parisc/eisa.c
+++ b/drivers/parisc/eisa.c
@@ -144,7 +144,7 @@ static unsigned int eisa_irq_level __read_mostly; /* default to edge triggered *
/* called by free irq */
-static void eisa_disable_irq(unsigned int irq)
+static void eisa_mask_irq(unsigned int irq)
{
unsigned long flags;
@@ -164,7 +164,7 @@ static void eisa_disable_irq(unsigned int irq)
}
/* called by request irq */
-static void eisa_enable_irq(unsigned int irq)
+static void eisa_unmask_irq(unsigned int irq)
{
unsigned long flags;
EISA_DBG("enable irq %d\n", irq);
@@ -182,20 +182,11 @@ static void eisa_enable_irq(unsigned int irq)
EISA_DBG("pic1 mask %02x\n", eisa_in8(0xa1));
}
-static unsigned int eisa_startup_irq(unsigned int irq)
-{
- eisa_enable_irq(irq);
- return 0;
-}
-
static struct irq_chip eisa_interrupt_type = {
- .name = "EISA",
- .startup = eisa_startup_irq,
- .shutdown = eisa_disable_irq,
- .enable = eisa_enable_irq,
- .disable = eisa_disable_irq,
- .ack = no_ack_irq,
- .end = no_end_irq,
+ .name = "EISA",
+ .unmask = eisa_unmask_irq,
+ .mask = eisa_mask_irq,
+ .ack = no_ack_irq,
};
static irqreturn_t eisa_irq(int wax_irq, void *intr_dev)
@@ -233,7 +224,7 @@ static irqreturn_t eisa_irq(int wax_irq, void *intr_dev)
}
spin_unlock_irqrestore(&eisa_irq_lock, flags);
- __do_IRQ(irq);
+ generic_handle_irq(irq);
spin_lock_irqsave(&eisa_irq_lock, flags);
/* unmask */
@@ -346,10 +337,10 @@ static int __init eisa_probe(struct parisc_device *dev)
}
/* Reserve IRQ2 */
- irq_to_desc(2)->action = &irq2_action;
-
+ setup_irq(2, &irq2_action);
for (i = 0; i < 16; i++) {
- irq_to_desc(i)->chip = &eisa_interrupt_type;
+ set_irq_chip_and_handler(i, &eisa_interrupt_type,
+ handle_level_irq);
}
EISA_bus = 1;

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