diff options
Diffstat (limited to 'drivers/mfd/wm8400-core.c')
| -rw-r--r-- | drivers/mfd/wm8400-core.c | 25 |
1 files changed, 3 insertions, 22 deletions
diff --git a/drivers/mfd/wm8400-core.c b/drivers/mfd/wm8400-core.c index 3bd44a45c378..9fd823049f90 100644 --- a/drivers/mfd/wm8400-core.c +++ b/drivers/mfd/wm8400-core.c @@ -70,7 +70,7 @@ static int wm8400_register_codec(struct wm8400 *wm8400) .pdata_size = sizeof(*wm8400), }; - return mfd_add_devices(wm8400->dev, -1, &cell, 1, NULL, 0, NULL); + return devm_mfd_add_devices(wm8400->dev, -1, &cell, 1, NULL, 0, NULL); } /* @@ -111,7 +111,7 @@ static int wm8400_init(struct wm8400 *wm8400, ret = wm8400_register_codec(wm8400); if (ret != 0) { dev_err(wm8400->dev, "Failed to register codec\n"); - goto err_children; + return ret; } if (pdata && pdata->platform_init) { @@ -119,21 +119,12 @@ static int wm8400_init(struct wm8400 *wm8400, if (ret != 0) { dev_err(wm8400->dev, "Platform init failed: %d\n", ret); - goto err_children; + return ret; } } else dev_warn(wm8400->dev, "No platform initialisation supplied\n"); return 0; - -err_children: - mfd_remove_devices(wm8400->dev); - return ret; -} - -static void wm8400_release(struct wm8400 *wm8400) -{ - mfd_remove_devices(wm8400->dev); } static const struct regmap_config wm8400_regmap_config = { @@ -176,15 +167,6 @@ static int wm8400_i2c_probe(struct i2c_client *i2c, return wm8400_init(wm8400, dev_get_platdata(&i2c->dev)); } -static int wm8400_i2c_remove(struct i2c_client *i2c) -{ - struct wm8400 *wm8400 = i2c_get_clientdata(i2c); - - wm8400_release(wm8400); - - return 0; -} - static const struct i2c_device_id wm8400_i2c_id[] = { { "wm8400", 0 }, { } @@ -196,7 +178,6 @@ static struct i2c_driver wm8400_i2c_driver = { .name = "WM8400", }, .probe = wm8400_i2c_probe, - .remove = wm8400_i2c_remove, .id_table = wm8400_i2c_id, }; #endif |