diff options
Diffstat (limited to 'arch/ppc/platforms/sbc82xx.c')
| -rw-r--r-- | arch/ppc/platforms/sbc82xx.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/ppc/platforms/sbc82xx.c b/arch/ppc/platforms/sbc82xx.c index cc0935ccab7a..0df6aacb8237 100644 --- a/arch/ppc/platforms/sbc82xx.c +++ b/arch/ppc/platforms/sbc82xx.c @@ -121,8 +121,10 @@ struct hw_interrupt_type sbc82xx_i8259_ic = { .end = sbc82xx_i8259_end_irq, }; -static irqreturn_t sbc82xx_i8259_demux(int irq, void *dev_id) +static irqreturn_t sbc82xx_i8259_demux(int dummy, void *dev_id) { + int irq; + spin_lock(&sbc82xx_i8259_lock); sbc82xx_i8259_map[0] = 0x0c; /* OCW3: Read IR register on RD# pulse */ |