diff options
Diffstat (limited to 'arch/powerpc/platforms/8xx/m8xx_setup.c')
| -rw-r--r-- | arch/powerpc/platforms/8xx/m8xx_setup.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/arch/powerpc/platforms/8xx/m8xx_setup.c b/arch/powerpc/platforms/8xx/m8xx_setup.c index 60168c1f98fe..1e121088826f 100644 --- a/arch/powerpc/platforms/8xx/m8xx_setup.c +++ b/arch/powerpc/platforms/8xx/m8xx_setup.c @@ -150,7 +150,7 @@ void __init mpc8xx_calibrate_decr(void) */ cpu = of_find_node_by_type(NULL, "cpu"); virq= irq_of_parse_and_map(cpu, 0); - irq = irq_map[virq].hwirq; + irq = virq_to_hw(virq); sys_tmr2 = immr_map(im_sit); out_be16(&sys_tmr2->sit_tbscr, ((1 << (7 - (irq/2))) << 8) | @@ -218,15 +218,20 @@ void mpc8xx_restart(char *cmd) static void cpm_cascade(unsigned int irq, struct irq_desc *desc) { + struct irq_chip *chip; int cascade_irq; if ((cascade_irq = cpm_get_irq()) >= 0) { struct irq_desc *cdesc = irq_to_desc(cascade_irq); generic_handle_irq(cascade_irq); - cdesc->chip->eoi(cascade_irq); + + chip = irq_desc_get_chip(cdesc); + chip->irq_eoi(&cdesc->irq_data); } - desc->chip->eoi(irq); + + chip = irq_desc_get_chip(desc); + chip->irq_eoi(&desc->irq_data); } /* Initialize the internal interrupt controllers. The number of @@ -246,5 +251,5 @@ void __init mpc8xx_pics_init(void) irq = cpm_pic_init(); if (irq != NO_IRQ) - set_irq_chained_handler(irq, cpm_cascade); + irq_set_chained_handler(irq, cpm_cascade); } |