Messages in this thread Patch in this message | | | From | Chanwoo Choi <> | Subject | [PATCHv2 5/9] extcon: max14577: Use devm_extcon_dev_allocate for extcon_dev | Date | Mon, 21 Apr 2014 21:02:18 +0900 |
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This patch use devm_extcon_dev_allocate() to simplify the memory control of extcon device.
Cc: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com> --- drivers/extcon/extcon-max14577.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/extcon/extcon-max14577.c b/drivers/extcon/extcon-max14577.c index 7221b32..3d24dae 100644 --- a/drivers/extcon/extcon-max14577.c +++ b/drivers/extcon/extcon-max14577.c @@ -668,13 +668,14 @@ static int max14577_muic_probe(struct platform_device *pdev) } /* Initialize extcon device */ - info->edev = devm_kzalloc(&pdev->dev, sizeof(*info->edev), GFP_KERNEL); + info->edev = devm_extcon_dev_allocate(&pdev->dev, + max14577_extcon_cable); if (!info->edev) { dev_err(&pdev->dev, "failed to allocate memory for extcon\n"); return -ENOMEM; } info->edev->name = DEV_NAME; - info->edev->supported_cable = max14577_extcon_cable; + ret = devm_extcon_dev_register(&pdev->dev, info->edev); if (ret) { dev_err(&pdev->dev, "failed to register extcon device\n"); -- 1.8.0
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