mfd: Use standard device wakeup for handling max8998 wakeup device
Use device_init_wakeup & device_may_wakeup to init wakeup
Signed-off-by: Jonghwan Choi <jhbird.choi@samsung.com>
Acked-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
diff --git a/drivers/mfd/max8998.c b/drivers/mfd/max8998.c
index de4096a..6ef56d2 100644
--- a/drivers/mfd/max8998.c
+++ b/drivers/mfd/max8998.c
@@ -176,6 +176,8 @@
if (ret < 0)
goto err;
+ device_init_wakeup(max8998->dev, max8998->wakeup);
+
return ret;
err:
@@ -210,7 +212,7 @@
struct i2c_client *i2c = container_of(dev, struct i2c_client, dev);
struct max8998_dev *max8998 = i2c_get_clientdata(i2c);
- if (max8998->wakeup)
+ if (device_may_wakeup(dev))
irq_set_irq_wake(max8998->irq, 1);
return 0;
}
@@ -220,7 +222,7 @@
struct i2c_client *i2c = container_of(dev, struct i2c_client, dev);
struct max8998_dev *max8998 = i2c_get_clientdata(i2c);
- if (max8998->wakeup)
+ if (device_may_wakeup(dev))
irq_set_irq_wake(max8998->irq, 0);
/*
* In LP3974, if IRQ registers are not "read & clear"