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authorLaxman Dewangan <ldewangan@nvidia.com>2016-04-08 00:13:11 +0530
committerLee Jones <lee.jones@linaro.org>2016-04-19 07:56:42 +0100
commit5635d994fe870a0de2614e83bbf2d70f506651eb (patch)
tree61292244091472ec78c8379fb8fa8b37821ae502 /drivers/mfd
parente253fb0472e7a892176c7a65cef61a6aa75f8d2e (diff)
downloadop-kernel-dev-5635d994fe870a0de2614e83bbf2d70f506651eb.zip
op-kernel-dev-5635d994fe870a0de2614e83bbf2d70f506651eb.tar.gz
mfd: tps6507x: 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: Todd Fischer <todd.fischer@ridgerun.com> Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'drivers/mfd')
-rw-r--r--drivers/mfd/tps6507x.c13
1 files changed, 2 insertions, 11 deletions
diff --git a/drivers/mfd/tps6507x.c b/drivers/mfd/tps6507x.c
index 1ab3dd6..40beb2f 100644
--- a/drivers/mfd/tps6507x.c
+++ b/drivers/mfd/tps6507x.c
@@ -100,16 +100,8 @@ static int tps6507x_i2c_probe(struct i2c_client *i2c,
tps6507x->read_dev = tps6507x_i2c_read_device;
tps6507x->write_dev = tps6507x_i2c_write_device;
- return mfd_add_devices(tps6507x->dev, -1, tps6507x_devs,
- ARRAY_SIZE(tps6507x_devs), NULL, 0, NULL);
-}
-
-static int tps6507x_i2c_remove(struct i2c_client *i2c)
-{
- struct tps6507x_dev *tps6507x = i2c_get_clientdata(i2c);
-
- mfd_remove_devices(tps6507x->dev);
- return 0;
+ return devm_mfd_add_devices(tps6507x->dev, -1, tps6507x_devs,
+ ARRAY_SIZE(tps6507x_devs), NULL, 0, NULL);
}
static const struct i2c_device_id tps6507x_i2c_id[] = {
@@ -132,7 +124,6 @@ static struct i2c_driver tps6507x_i2c_driver = {
.of_match_table = of_match_ptr(tps6507x_of_match),
},
.probe = tps6507x_i2c_probe,
- .remove = tps6507x_i2c_remove,
.id_table = tps6507x_i2c_id,
};
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