mfd: wl1273-core: Use devm_mfd_add_devices() for mfd_device registration
Use devm_mfd_add_devices() for MFD devices registration and get
rid of .remove callback to remove MFD child-devices. This is done
by managed device framework.
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
diff --git a/drivers/mfd/wl1273-core.c b/drivers/mfd/wl1273-core.c
index f7c52d9..7080465 100644
--- a/drivers/mfd/wl1273-core.c
+++ b/drivers/mfd/wl1273-core.c
@@ -170,15 +170,6 @@
return 0;
}
-static int wl1273_core_remove(struct i2c_client *client)
-{
- dev_dbg(&client->dev, "%s\n", __func__);
-
- mfd_remove_devices(&client->dev);
-
- return 0;
-}
-
static int wl1273_core_probe(struct i2c_client *client,
const struct i2c_device_id *id)
{
@@ -237,8 +228,8 @@
dev_dbg(&client->dev, "%s: number of children: %d.\n",
__func__, children);
- r = mfd_add_devices(&client->dev, -1, core->cells,
- children, NULL, 0, NULL);
+ r = devm_mfd_add_devices(&client->dev, -1, core->cells,
+ children, NULL, 0, NULL);
if (r)
goto err;
@@ -258,7 +249,6 @@
},
.probe = wl1273_core_probe,
.id_table = wl1273_driver_id_table,
- .remove = wl1273_core_remove,
};
static int __init wl1273_core_init(void)