Applied, thanks. On Fri, 08 Apr 2016, Laxman Dewangan wrote:
> 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. > > Signed-off-by: Laxman Dewangan <[email protected]> > CC: John Crispin <[email protected]> > CC: Javier Martinez Canillas <[email protected]> > Reviewed-by: Javier Martinez Canillas <[email protected]> > > --- > Changes from V1: > - Convert mfd to MFD. > - Collected reviewed by. > > drivers/mfd/mt6397-core.c | 18 ++++++------------ > 1 file changed, 6 insertions(+), 12 deletions(-) > > diff --git a/drivers/mfd/mt6397-core.c b/drivers/mfd/mt6397-core.c > index 8e8d932..5a3ffa3 100644 > --- a/drivers/mfd/mt6397-core.c > +++ b/drivers/mfd/mt6397-core.c > @@ -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 @@ fail_irq: > 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), -- Lee Jones Linaro STMicroelectronics Landing Team Lead Linaro.org │ Open source software for ARM SoCs Follow Linaro: Facebook | Twitter | Blog -- To unsubscribe from this list: send the line "unsubscribe linux-doc" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
