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-rw-r--r--sound/soc/codecs/wm0010.c10
1 files changed, 10 insertions, 0 deletions
diff --git a/sound/soc/codecs/wm0010.c b/sound/soc/codecs/wm0010.c
index 370af0cbcc9..f5e835662cd 100644
--- a/sound/soc/codecs/wm0010.c
+++ b/sound/soc/codecs/wm0010.c
@@ -14,6 +14,7 @@
#include <linux/module.h>
#include <linux/moduleparam.h>
+#include <linux/interrupt.h>
#include <linux/irqreturn.h>
#include <linux/init.h>
#include <linux/spi/spi.h>
@@ -972,6 +973,13 @@ 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
@@ -995,6 +1003,8 @@ static int wm0010_spi_remove(struct spi_device *spi)
gpio_set_value_cansleep(wm0010->gpio_reset,
wm0010->gpio_reset_value);
+ irq_set_irq_wake(wm0010->irq, 0);
+
if (wm0010->irq)
free_irq(wm0010->irq, wm0010);