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mfd: rn5t618: Use devm_mfd_add_devices() for mfd_device registration

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Use devm_mfd_add_devices() for MFD devices registration and remove
the call of mfd_remove_devices() from .remove callback to remove
MFD child-devices. This is done by managed device framework.

CC: Beniamino Galvani <b.galvani@gmail.com>
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
This commit is contained in:
Laxman Dewangan 2016-04-08 00:13:07 +05:30 committed by Lee Jones
parent d5623161ac
commit f41206c9fd
1 changed files with 2 additions and 3 deletions
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5
drivers/mfd/rn5t618.c
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@ -78,8 +78,8 @@ static int rn5t618_i2c_probe(struct i2c_client *i2c,
return ret;
}
ret = mfd_add_devices(&i2c->dev, -1, rn5t618_cells,
ARRAY_SIZE(rn5t618_cells), NULL, 0, NULL);
ret = devm_mfd_add_devices(&i2c->dev, -1, rn5t618_cells,
ARRAY_SIZE(rn5t618_cells), NULL, 0, NULL);
if (ret) {
dev_err(&i2c->dev, "failed to add sub-devices: %d\n", ret);
return ret;
@ -102,7 +102,6 @@ static int rn5t618_i2c_remove(struct i2c_client *i2c)
pm_power_off = NULL;
}
mfd_remove_devices(&i2c->dev);
return 0;
}