diff options
Diffstat (limited to 'drivers/mfd')
| -rw-r--r-- | drivers/mfd/wm831x-irq.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/mfd/wm831x-irq.c b/drivers/mfd/wm831x-irq.c index ec10004200c..7dabe4dbd37 100644 --- a/drivers/mfd/wm831x-irq.c +++ b/drivers/mfd/wm831x-irq.c @@ -490,6 +490,14 @@ int wm831x_irq_init(struct wm831x *wm831x, int irq) mutex_init(&wm831x->irq_lock); + /* Mask the individual interrupt sources */ + for (i = 0; i < ARRAY_SIZE(wm831x->irq_masks_cur); i++) { + wm831x->irq_masks_cur[i] = 0xffff; + wm831x->irq_masks_cache[i] = 0xffff; + wm831x_reg_write(wm831x, WM831X_INTERRUPT_STATUS_1_MASK + i, + 0xffff); + } + if (!irq) { dev_warn(wm831x->dev, "No interrupt specified - functionality limited\n"); @@ -505,14 +513,6 @@ int wm831x_irq_init(struct wm831x *wm831x, int irq) wm831x->irq = irq; wm831x->irq_base = pdata->irq_base; - /* Mask the individual interrupt sources */ - for (i = 0; i < ARRAY_SIZE(wm831x->irq_masks_cur); i++) { - wm831x->irq_masks_cur[i] = 0xffff; - wm831x->irq_masks_cache[i] = 0xffff; - wm831x_reg_write(wm831x, WM831X_INTERRUPT_STATUS_1_MASK + i, - 0xffff); - } - /* Register them with genirq */ for (cur_irq = wm831x->irq_base; cur_irq < ARRAY_SIZE(wm831x_irqs) + wm831x->irq_base; |