ASoC: Report IRQ_NONE when we don't see an interrupt from WM8962



This should never happen with level triggered IRQs.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@ti.com>

parent 6f88a4e5

sound/soc/codecs/wm8962.c

+3 −0

Original line number	Diff line number	Diff line
		@@ -3570,6 +3570,9 @@ static irqreturn_t wm8962_irq(int irq, void *data)
		active = snd_soc_read(codec, WM8962_INTERRUPT_STATUS_2);
		active &= ~mask;

		if (!active)
		return IRQ_NONE;

		/* Acknowledge the interrupts */
		snd_soc_write(codec, WM8962_INTERRUPT_STATUS_2, active);