From e684533b1044498606a37e2b5ba8bb0bef56067f Mon Sep 17 00:00:00 2001 From: Charles Keepax Date: Thu, 30 May 2013 10:06:01 +0100 Subject: ASoC: wm0010: Set IRQ as a wake source The DSPs IRQ should be a wake source as several of the possible algorithms may run whilst the AP is asleepi and require to wake the AP to push or pull more data, such as compressed playback. Signed-off-by: Charles Keepax Signed-off-by: Mark Brown --- sound/soc/codecs/wm0010.c | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'sound/soc/codecs/wm0010.c') diff --git a/sound/soc/codecs/wm0010.c b/sound/soc/codecs/wm0010.c index 370af0cbcc9a..b6df319869ac 100644 --- a/sound/soc/codecs/wm0010.c +++ b/sound/soc/codecs/wm0010.c @@ -972,6 +972,13 @@ static int wm0010_spi_probe(struct spi_device *spi) } wm0010->irq = irq; + ret = irq_set_irq_wake(irq, 1); + if (ret) { + dev_err(wm0010->dev, "Failed to set IRQ %d as wake source: %d\n", + irq, ret); + return ret; + } + if (spi->max_speed_hz) wm0010->board_max_spi_speed = spi->max_speed_hz; else -- cgit v1.2.2