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authorLaxman Dewangan <ldewangan@nvidia.com>2016-04-08 00:13:00 +0530
committerLee Jones <lee.jones@linaro.org>2016-04-19 07:55:05 +0100
commit9148f2c01827fe1c8c8d589ac54b0f459759d78b (patch)
tree7ff16c9b51f997eb3393d748b4b887d9cf4aaa72 /drivers/mfd/bcm590xx.c
parentf32fb9a593704a32ddc395686fa00075d10df173 (diff)
mfd: bcm590xx: 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: Matt Porter <mporter@linaro.org> Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'drivers/mfd/bcm590xx.c')
-rw-r--r--drivers/mfd/bcm590xx.c11
1 files changed, 2 insertions, 9 deletions
diff --git a/drivers/mfd/bcm590xx.c b/drivers/mfd/bcm590xx.c
index 320aaefee718..0d76d690176b 100644
--- a/drivers/mfd/bcm590xx.c
+++ b/drivers/mfd/bcm590xx.c
@@ -82,8 +82,8 @@ static int bcm590xx_i2c_probe(struct i2c_client *i2c_pri,
goto err;
}
- ret = mfd_add_devices(&i2c_pri->dev, -1, bcm590xx_devs,
- ARRAY_SIZE(bcm590xx_devs), NULL, 0, NULL);
+ ret = devm_mfd_add_devices(&i2c_pri->dev, -1, bcm590xx_devs,
+ ARRAY_SIZE(bcm590xx_devs), NULL, 0, NULL);
if (ret < 0) {
dev_err(&i2c_pri->dev, "failed to add sub-devices: %d\n", ret);
goto err;
@@ -96,12 +96,6 @@ err:
return ret;
}
-static int bcm590xx_i2c_remove(struct i2c_client *i2c)
-{
- mfd_remove_devices(&i2c->dev);
- return 0;
-}
-
static const struct of_device_id bcm590xx_of_match[] = {
{ .compatible = "brcm,bcm59056" },
{ }
@@ -120,7 +114,6 @@ static struct i2c_driver bcm590xx_i2c_driver = {
.of_match_table = of_match_ptr(bcm590xx_of_match),
},
.probe = bcm590xx_i2c_probe,
- .remove = bcm590xx_i2c_remove,
.id_table = bcm590xx_i2c_id,
};
module_i2c_driver(bcm590xx_i2c_driver);