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path: root/drivers/macintosh/via-pmu.c
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Diffstat (limited to 'drivers/macintosh/via-pmu.c')
-rw-r--r--drivers/macintosh/via-pmu.c33
1 files changed, 14 insertions, 19 deletions
diff --git a/drivers/macintosh/via-pmu.c b/drivers/macintosh/via-pmu.c
index c1193d34ec9e..06ca80bfd6b9 100644
--- a/drivers/macintosh/via-pmu.c
+++ b/drivers/macintosh/via-pmu.c
@@ -64,10 +64,6 @@
#include <asm/backlight.h>
#endif
-#ifdef CONFIG_PPC32
-#include <asm/open_pic.h>
-#endif
-
#include "via-pmu-event.h"
/* Some compile options */
@@ -151,7 +147,7 @@ static int pmu_fully_inited = 0;
static int pmu_has_adb;
static struct device_node *gpio_node;
static unsigned char __iomem *gpio_reg = NULL;
-static int gpio_irq = -1;
+static int gpio_irq = NO_IRQ;
static int gpio_irq_enabled = -1;
static volatile int pmu_suspended = 0;
static spinlock_t pmu_lock;
@@ -403,22 +399,21 @@ static int __init pmu_init(void)
*/
static int __init via_pmu_start(void)
{
+ unsigned int irq;
+
if (vias == NULL)
return -ENODEV;
batt_req.complete = 1;
-#ifndef CONFIG_PPC_MERGE
- if (pmu_kind == PMU_KEYLARGO_BASED)
- openpic_set_irq_priority(vias->intrs[0].line,
- OPENPIC_PRIORITY_DEFAULT + 1);
-#endif
-
- if (request_irq(vias->intrs[0].line, via_pmu_interrupt, 0, "VIA-PMU",
- (void *)0)) {
- printk(KERN_ERR "VIA-PMU: can't get irq %d\n",
- vias->intrs[0].line);
- return -EAGAIN;
+ irq = irq_of_parse_and_map(vias, 0);
+ if (irq == NO_IRQ) {
+ printk(KERN_ERR "via-pmu: can't map interruptn");
+ return -ENODEV;
+ }
+ if (request_irq(irq, via_pmu_interrupt, 0, "VIA-PMU", (void *)0)) {
+ printk(KERN_ERR "via-pmu: can't request irq %d\n", irq);
+ return -ENODEV;
}
if (pmu_kind == PMU_KEYLARGO_BASED) {
@@ -426,10 +421,10 @@ static int __init via_pmu_start(void)
if (gpio_node == NULL)
gpio_node = of_find_node_by_name(NULL,
"pmu-interrupt");
- if (gpio_node && gpio_node->n_intrs > 0)
- gpio_irq = gpio_node->intrs[0].line;
+ if (gpio_node)
+ gpio_irq = irq_of_parse_and_map(gpio_node, 0);
- if (gpio_irq != -1) {
+ if (gpio_irq != NO_IRQ) {
if (request_irq(gpio_irq, gpio1_interrupt, 0,
"GPIO1 ADB", (void *)0))
printk(KERN_ERR "pmu: can't get irq %d"