diff options
| author | Laxman Dewangan <ldewangan@nvidia.com> | 2016-04-07 21:42:57 +0300 |
|---|---|---|
| committer | Lee Jones <lee.jones@linaro.org> | 2016-04-19 09:54:40 +0300 |
| commit | f9932c6e66c17ca3d84a7c6424c844bea8003ffb (patch) | |
| tree | cbc87b145f731e7bd8b5a351f517757049b505cb | |
| parent | 3698283b101388cb9d992ae4d34329f005aa35e8 (diff) | |
| download | linux-f9932c6e66c17ca3d84a7c6424c844bea8003ffb.tar.xz | |
mfd: act8945a: 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.
CC: Wenyou Yang <wenyou.yang@atmel.com>
CC: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
| -rw-r--r-- | drivers/mfd/act8945a.c | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/drivers/mfd/act8945a.c b/drivers/mfd/act8945a.c index 525b546ba42f..10c6d2da8822 100644 --- a/drivers/mfd/act8945a.c +++ b/drivers/mfd/act8945a.c @@ -46,8 +46,9 @@ static int act8945a_i2c_probe(struct i2c_client *i2c, i2c_set_clientdata(i2c, regmap); - ret = mfd_add_devices(&i2c->dev, PLATFORM_DEVID_NONE, act8945a_devs, - ARRAY_SIZE(act8945a_devs), NULL, 0, NULL); + ret = devm_mfd_add_devices(&i2c->dev, PLATFORM_DEVID_NONE, + act8945a_devs, ARRAY_SIZE(act8945a_devs), + NULL, 0, NULL); if (ret) { dev_err(&i2c->dev, "Failed to add sub devices\n"); return ret; @@ -56,13 +57,6 @@ static int act8945a_i2c_probe(struct i2c_client *i2c, return 0; } -static int act8945a_i2c_remove(struct i2c_client *i2c) -{ - mfd_remove_devices(&i2c->dev); - - return 0; -} - static const struct i2c_device_id act8945a_i2c_id[] = { { "act8945a", 0 }, {} @@ -81,7 +75,6 @@ static struct i2c_driver act8945a_i2c_driver = { .of_match_table = of_match_ptr(act8945a_of_match), }, .probe = act8945a_i2c_probe, - .remove = act8945a_i2c_remove, .id_table = act8945a_i2c_id, }; |