Commit 08e380a5 authored by Laxman Dewangan's avatar Laxman Dewangan Committed by Lee Jones

mfd: mt6397: 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: John Crispin <blogic@openwrt.org>
Signed-off-by: default avatarLaxman Dewangan <ldewangan@nvidia.com>
Reviewed-by: default avatarJavier Martinez Canillas <javier@osg.samsung.com>
Signed-off-by: default avatarLee Jones <lee.jones@linaro.org>
parent 7990ad17
......@@ -276,8 +276,9 @@ static int mt6397_probe(struct platform_device *pdev)
pmic->int_con[1] = MT6323_INT_CON1;
pmic->int_status[0] = MT6323_INT_STATUS0;
pmic->int_status[1] = MT6323_INT_STATUS1;
ret = mfd_add_devices(&pdev->dev, -1, mt6323_devs,
ARRAY_SIZE(mt6323_devs), NULL, 0, NULL);
ret = devm_mfd_add_devices(&pdev->dev, -1, mt6323_devs,
ARRAY_SIZE(mt6323_devs), NULL,
0, NULL);
break;
case MT6397_CID_CODE:
......@@ -286,8 +287,9 @@ static int mt6397_probe(struct platform_device *pdev)
pmic->int_con[1] = MT6397_INT_CON1;
pmic->int_status[0] = MT6397_INT_STATUS0;
pmic->int_status[1] = MT6397_INT_STATUS1;
ret = mfd_add_devices(&pdev->dev, -1, mt6397_devs,
ARRAY_SIZE(mt6397_devs), NULL, 0, NULL);
ret = devm_mfd_add_devices(&pdev->dev, -1, mt6397_devs,
ARRAY_SIZE(mt6397_devs), NULL,
0, NULL);
break;
default:
......@@ -312,13 +314,6 @@ static int mt6397_probe(struct platform_device *pdev)
return ret;
}
static int mt6397_remove(struct platform_device *pdev)
{
mfd_remove_devices(&pdev->dev);
return 0;
}
static const struct of_device_id mt6397_of_match[] = {
{ .compatible = "mediatek,mt6397" },
{ .compatible = "mediatek,mt6323" },
......@@ -334,7 +329,6 @@ MODULE_DEVICE_TABLE(platform, mt6397_id);
static struct platform_driver mt6397_driver = {
.probe = mt6397_probe,
.remove = mt6397_remove,
.driver = {
.name = "mt6397",
.of_match_table = of_match_ptr(mt6397_of_match),
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment