Re: [alsa-devel] [PATCH] ASoC: Report IRQ_NONE when we don't see an interrupt from WM8962

On 21/08/11 12:58, Mark Brown wrote:

This should never happen with level triggered IRQs.

Signed-off-by: Mark Brown broonie@opensource.wolfsonmicro.com

sound/soc/codecs/wm8962.c | 3 +++ 1 files changed, 3 insertions(+), 0 deletions(-)

diff --git a/sound/soc/codecs/wm8962.c b/sound/soc/codecs/wm8962.c index 0c61c2f..b877fa9 100644 --- a/sound/soc/codecs/wm8962.c +++ b/sound/soc/codecs/wm8962.c @@ -3577,6 +3577,9 @@ 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);

Acked-by: Liam Girdwood lrg@ti.com