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Date: Thu, 24 Apr 2014 21:34:52 +0900 From: Chanwoo Choi <cw00.choi@...sung.com> To: linux-kernel@...r.kernel.org Cc: myungjoo.ham@...sung.com, balbi@...com, gg@...mlogic.co.uk, kishon@...com, ckeepax@...nsource.wolfsonmicro.com, broonie@...nel.org, k.kozlowski@...sung.com, kyungmin.park@...sung.com, Chanwoo Choi <cw00.choi@...sung.com> Subject: [PATCHv3 4/9] extcon: max77693: Use devm_extcon_dev_allocate for extcon_dev This patch use devm_extcon_dev_allocate() to simplify the memory control of extcon device. Signed-off-by: Chanwoo Choi <cw00.choi@...sung.com> Reviewed-by: Krzysztof Kozlowski <k.kozlowski@...sung.com> --- drivers/extcon/extcon-max77693.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/drivers/extcon/extcon-max77693.c b/drivers/extcon/extcon-max77693.c index f0f18e2..2e15a24 100644 --- a/drivers/extcon/extcon-max77693.c +++ b/drivers/extcon/extcon-max77693.c @@ -1175,8 +1175,8 @@ static int max77693_muic_probe(struct platform_device *pdev) } /* Initialize extcon device */ - info->edev = devm_kzalloc(&pdev->dev, sizeof(struct extcon_dev), - GFP_KERNEL); + info->edev = devm_extcon_dev_allocate(&pdev->dev, + max77693_extcon_cable); if (!info->edev) { dev_err(&pdev->dev, "failed to allocate memory for extcon\n"); ret = -ENOMEM; @@ -1184,14 +1184,13 @@ static int max77693_muic_probe(struct platform_device *pdev) } info->edev->name = DEV_NAME; info->edev->dev.parent = &pdev->dev; - info->edev->supported_cable = max77693_extcon_cable; + ret = devm_extcon_dev_register(&pdev->dev, info->edev); if (ret) { dev_err(&pdev->dev, "failed to register extcon device\n"); goto err_irq; } - /* Initialize MUIC register by using platform data or default data */ if (pdata && pdata->muic_data) { init_data = pdata->muic_data->init_data; -- 1.8.0 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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