Messages in this thread Patch in this message | | | From | Chanwoo Choi <> | Subject | [PATCHv3 4/9] extcon: max77693: Use devm_extcon_dev_allocate for extcon_dev | Date | Thu, 24 Apr 2014 21:34:52 +0900 |
| |
This patch use devm_extcon_dev_allocate() to simplify the memory control of extcon device.
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com> Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.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
| |