diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/mfd/wm831x-irq.c | 23 |
1 files changed, 12 insertions, 11 deletions
diff --git a/drivers/mfd/wm831x-irq.c b/drivers/mfd/wm831x-irq.c index bec4d0539160..2be9628074bd 100644 --- a/drivers/mfd/wm831x-irq.c +++ b/drivers/mfd/wm831x-irq.c @@ -565,17 +565,6 @@ int wm831x_irq_init(struct wm831x *wm831x, int irq) wm831x_set_bits(wm831x, WM831X_IRQ_CONFIG, WM831X_IRQ_OD, i); - /* Try to flag /IRQ as a wake source; there are a number of - * unconditional wake sources in the PMIC so this isn't - * conditional but we don't actually care *too* much if it - * fails. - */ - ret = enable_irq_wake(irq); - if (ret != 0) { - dev_warn(wm831x->dev, "Can't enable IRQ as wake source: %d\n", - ret); - } - wm831x->irq = irq; /* Register them with genirq */ @@ -597,6 +586,18 @@ int wm831x_irq_init(struct wm831x *wm831x, int irq) } if (irq) { + /* Try to flag /IRQ as a wake source; there are a number of + * unconditional wake sources in the PMIC so this isn't + * conditional but we don't actually care *too* much if it + * fails. + */ + ret = enable_irq_wake(irq); + if (ret != 0) { + dev_warn(wm831x->dev, + "Can't enable IRQ as wake source: %d\n", + ret); + } + ret = request_threaded_irq(irq, NULL, wm831x_irq_thread, IRQF_TRIGGER_LOW | IRQF_ONESHOT, "wm831x", wm831x); |