diff options
Diffstat (limited to 'arch/powerpc/sysdev/mpc8xx_pic.c')
| -rw-r--r-- | arch/powerpc/sysdev/mpc8xx_pic.c | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/arch/powerpc/sysdev/mpc8xx_pic.c b/arch/powerpc/sysdev/mpc8xx_pic.c index 1a75a7fb4a99..7cd936cdfe00 100644 --- a/arch/powerpc/sysdev/mpc8xx_pic.c +++ b/arch/powerpc/sysdev/mpc8xx_pic.c @@ -72,13 +72,6 @@ static void mpc8xx_end_irq(struct irq_data *d) static int mpc8xx_set_irq_type(struct irq_data *d, unsigned int flow_type) { - struct irq_desc *desc = irq_to_desc(d->irq); - - desc->status &= ~(IRQ_TYPE_SENSE_MASK | IRQ_LEVEL); - desc->status |= flow_type & IRQ_TYPE_SENSE_MASK; - if (flow_type & (IRQ_TYPE_LEVEL_HIGH | IRQ_TYPE_LEVEL_LOW)) - desc->status |= IRQ_LEVEL; - if (flow_type & IRQ_TYPE_EDGE_FALLING) { irq_hw_number_t hw = (unsigned int)irq_map[d->irq].hwirq; unsigned int siel = in_be32(&siu_reg->sc_siel); @@ -87,7 +80,7 @@ static int mpc8xx_set_irq_type(struct irq_data *d, unsigned int flow_type) if ((hw & 1) == 0) { siel |= (0x80000000 >> hw); out_be32(&siu_reg->sc_siel, siel); - desc->handle_irq = handle_edge_irq; + __set_irq_handler_unlocked(irq, handle_edge_irq); } } return 0; |