Messages in this thread | | | Subject | Re: [PATCHv2 3/9] extcon: max8997: Use devm_extcon_dev_allocate for extcon_dev | From | Krzysztof Kozlowski <> | Date | Tue, 22 Apr 2014 10:17:40 +0200 |
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On pon, 2014-04-21 at 21:02 +0900, Chanwoo Choi wrote: > This patch use devm_extcon_dev_allocate() to simplify the memory control > of extcon device. > > Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com> > --- > drivers/extcon/extcon-max8997.c | 5 ++--- > 1 file changed, 2 insertions(+), 3 deletions(-)
Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
> diff --git a/drivers/extcon/extcon-max8997.c b/drivers/extcon/extcon-max8997.c > index 804a446..e2ee2f5 100644 > --- a/drivers/extcon/extcon-max8997.c > +++ b/drivers/extcon/extcon-max8997.c > @@ -699,8 +699,7 @@ static int max8997_muic_probe(struct platform_device *pdev) > } > > /* External connector */ > - info->edev = devm_kzalloc(&pdev->dev, sizeof(struct extcon_dev), > - GFP_KERNEL); > + info->edev = devm_extcon_dev_allocate(&pdev->dev, max8997_extcon_cable); > if (!info->edev) { > dev_err(&pdev->dev, "failed to allocate memory for extcon\n"); > ret = -ENOMEM; > @@ -708,7 +707,7 @@ static int max8997_muic_probe(struct platform_device *pdev) > } > info->edev->name = DEV_NAME; > info->edev->dev.parent = &pdev->dev; > - info->edev->supported_cable = max8997_extcon_cable; > + > ret = devm_extcon_dev_register(&pdev->dev, info->edev); > if (ret) { > dev_err(&pdev->dev, "failed to register extcon device\n");
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