[PATCH 2/2] mfd: wm8994: Flag the interrupt block as requiring runtime PM be enabled

[Mark Brown]

It's only required in a few circumstances but better to be safe.

Signed-off-by: Mark Brown <broonie@xxxxxxxxxxxxxxxxxxxxxxxxxxx>
---

Seems most sensible to merge via regmap?

 drivers/mfd/wm8994-irq.c |    1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/mfd/wm8994-irq.c b/drivers/mfd/wm8994-irq.c
index 0aac4af..a050e56 100644
--- a/drivers/mfd/wm8994-irq.c
+++ b/drivers/mfd/wm8994-irq.c
@@ -135,6 +135,7 @@ static struct regmap_irq_chip wm8994_irq_chip = {
 	.status_base = WM8994_INTERRUPT_STATUS_1,
 	.mask_base = WM8994_INTERRUPT_STATUS_1_MASK,
 	.ack_base = WM8994_INTERRUPT_STATUS_1,
+	.runtime_pm = true,
 };
 
 int wm8994_irq_init(struct wm8994 *wm8994)
-- 
1.7.10.4

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