mfd: Convert aat2870 to dev_pm_ops
The I2C suspend and resume functions have been deprecated since the driver
was introduced.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Jin Park <jinyoungp@nvidia.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
diff --git a/drivers/mfd/aat2870-core.c b/drivers/mfd/aat2870-core.c
index e6da563..3aa36eb 100644
--- a/drivers/mfd/aat2870-core.c
+++ b/drivers/mfd/aat2870-core.c
@@ -468,9 +468,10 @@
return 0;
}
-#ifdef CONFIG_PM
-static int aat2870_i2c_suspend(struct i2c_client *client, pm_message_t state)
+#ifdef CONFIG_PM_SLEEP
+static int aat2870_i2c_suspend(struct device *dev)
{
+ struct i2c_client *client = to_i2c_client(dev);
struct aat2870_data *aat2870 = i2c_get_clientdata(client);
aat2870_disable(aat2870);
@@ -478,8 +479,9 @@
return 0;
}
-static int aat2870_i2c_resume(struct i2c_client *client)
+static int aat2870_i2c_resume(struct device *dev)
{
+ struct i2c_client *client = to_i2c_client(dev);
struct aat2870_data *aat2870 = i2c_get_clientdata(client);
struct aat2870_register *reg = NULL;
int i;
@@ -495,10 +497,10 @@
return 0;
}
-#else
-#define aat2870_i2c_suspend NULL
-#define aat2870_i2c_resume NULL
-#endif /* CONFIG_PM */
+#endif /* CONFIG_PM_SLEEP */
+
+static SIMPLE_DEV_PM_OPS(aat2870_pm_ops, aat2870_i2c_suspend,
+ aat2870_i2c_resume);
static const struct i2c_device_id aat2870_i2c_id_table[] = {
{ "aat2870", 0 },
@@ -510,11 +512,10 @@
.driver = {
.name = "aat2870",
.owner = THIS_MODULE,
+ .pm = &aat2870_pm_ops,
},
.probe = aat2870_i2c_probe,
.remove = aat2870_i2c_remove,
- .suspend = aat2870_i2c_suspend,
- .resume = aat2870_i2c_resume,
.id_table = aat2870_i2c_id_table,
};