diff options
Diffstat (limited to 'drivers/sh/intc/chip.c')
| -rw-r--r-- | drivers/sh/intc/chip.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/sh/intc/chip.c b/drivers/sh/intc/chip.c index de885a0..f33e2dd 100644 --- a/drivers/sh/intc/chip.c +++ b/drivers/sh/intc/chip.c @@ -173,7 +173,8 @@ int intc_set_priority(unsigned int irq, unsigned int prio) return 0; } -#define VALID(x) (x | 0x80) +#define SENSE_VALID_FLAG 0x80 +#define VALID(x) (x | SENSE_VALID_FLAG) static unsigned char intc_irq_sense_table[IRQ_TYPE_SENSE_MASK + 1] = { [IRQ_TYPE_EDGE_FALLING] = VALID(0), @@ -201,7 +202,8 @@ static int intc_set_type(struct irq_data *data, unsigned int type) ihp = intc_find_irq(d->sense, d->nr_sense, irq); if (ihp) { addr = INTC_REG(d, _INTC_ADDR_E(ihp->handle), 0); - intc_reg_fns[_INTC_FN(ihp->handle)](addr, ihp->handle, value); + intc_reg_fns[_INTC_FN(ihp->handle)](addr, ihp->handle, + value & ~SENSE_VALID_FLAG); } return 0; |