diff options
| author | Laxman Dewangan <ldewangan@nvidia.com> | 2016-02-22 15:13:28 +0300 |
|---|---|---|
| committer | Laxman Dewangan <ldewangan@nvidia.com> | 2016-02-23 18:05:36 +0300 |
| commit | 7d645df05a0e5857ad258c119a5360078d8c2445 (patch) | |
| tree | 6b67d6d4b93167788e3ab65f2754943a345d0a52 | |
| parent | efa3ffcd98f39617a3962b93d88326bb76b42462 (diff) | |
| download | linux-7d645df05a0e5857ad258c119a5360078d8c2445.tar.xz | |
gpio: mc9s08dz60: Use devm_gpiochip_add_data() for gpio registration
Use devm_gpiochip_add_data() for GPIO registration and remove the
need of driver callback .remove.
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
| -rw-r--r-- | drivers/gpio/gpio-mc9s08dz60.c | 13 |
1 files changed, 1 insertions, 12 deletions
diff --git a/drivers/gpio/gpio-mc9s08dz60.c b/drivers/gpio/gpio-mc9s08dz60.c index ba22fb92a6e7..14f252f9eb29 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, }; |