diff options
Diffstat (limited to 'drivers/mfd/wm831x-irq.c')
| -rw-r--r-- | drivers/mfd/wm831x-irq.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/mfd/wm831x-irq.c b/drivers/mfd/wm831x-irq.c index 1808deb8083..6c3408ca2c2 100644 --- a/drivers/mfd/wm831x-irq.c +++ b/drivers/mfd/wm831x-irq.c @@ -408,6 +408,11 @@ static int wm831x_irq_set_type(struct irq_data *data, unsigned int type) return -EINVAL; } + /* Rebase the IRQ into the GPIO range so we've got a sensible array + * index. + */ + irq -= WM831X_IRQ_GPIO_1; + /* We set the high bit to flag that we need an update; don't * do the update here as we can be called with the bus lock * held. |