diff options
Diffstat (limited to 'drivers/macintosh/via-pmu.c')
| -rw-r--r-- | drivers/macintosh/via-pmu.c | 33 |
1 files changed, 14 insertions, 19 deletions
diff --git a/drivers/macintosh/via-pmu.c b/drivers/macintosh/via-pmu.c index c1193d3..06ca80b 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" |
