Use devm_gpiochip_add_data() for GPIO registration and remove the
need of driver callback .remove.
Signed-off-by: Laxman Dewangan <ldewangan@xxxxxxxxxx>
---
drivers/gpio/gpio-mc9s08dz60.c | 13 +------------
1 file changed, 1 insertion(+), 12 deletions(-)
diff --git a/drivers/gpio/gpio-mc9s08dz60.c b/drivers/gpio/gpio-mc9s08dz60.c
index ba22fb9..14f252f 100644
--- a/drivers/gpio/gpio-mc9s08dz60.c
+++ b/drivers/gpio/gpio-mc9s08dz60.c
@@ -103,17 +103,7 @@ static int mc9s08dz60_probe(struct i2c_client *client,
mc9s->client = client;
i2c_set_clientdata(client, mc9s);
- return gpiochip_add_data(&mc9s->chip, mc9s);
-}
-
-static int mc9s08dz60_remove(struct i2c_client *client)
-{
- struct mc9s08dz60 *mc9s;
-
- mc9s = i2c_get_clientdata(client);
-
- gpiochip_remove(&mc9s->chip);
- return 0;
+ return devm_gpiochip_add_data(&client->dev, &mc9s->chip, mc9s);
}
static const struct i2c_device_id mc9s08dz60_id[] = {
@@ -128,7 +118,6 @@ static struct i2c_driver mc9s08dz60_i2c_driver = {
.name = "mc9s08dz60",
},
.probe = mc9s08dz60_probe,
- .remove = mc9s08dz60_remove,
.id_table = mc9s08dz60_id,
};
--
2.1.4
--
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