diff options
Diffstat (limited to 'drivers/gpio')
| -rw-r--r-- | drivers/gpio/gpio-stmpe.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/gpio/gpio-stmpe.c b/drivers/gpio/gpio-stmpe.c index b0b342787c37..866baa879473 100644 --- a/drivers/gpio/gpio-stmpe.c +++ b/drivers/gpio/gpio-stmpe.c @@ -127,19 +127,19 @@ static int stmpe_gpio_irq_set_type(struct irq_data *d, unsigned int type) int regoffset = offset / 8; int mask = 1 << (offset % 8); - if (type == IRQ_TYPE_LEVEL_LOW || type == IRQ_TYPE_LEVEL_HIGH) + if (type & IRQ_TYPE_LEVEL_LOW || type & IRQ_TYPE_LEVEL_HIGH) return -EINVAL; /* STMPE801 doesn't have RE and FE registers */ if (stmpe_gpio->stmpe->partnum == STMPE801) return 0; - if (type == IRQ_TYPE_EDGE_RISING) + if (type & IRQ_TYPE_EDGE_RISING) stmpe_gpio->regs[REG_RE][regoffset] |= mask; else stmpe_gpio->regs[REG_RE][regoffset] &= ~mask; - if (type == IRQ_TYPE_EDGE_FALLING) + if (type & IRQ_TYPE_EDGE_FALLING) stmpe_gpio->regs[REG_FE][regoffset] |= mask; else stmpe_gpio->regs[REG_FE][regoffset] &= ~mask; |