This patch use devm_extcon_dev_allocate() to simplify the memory control of extcon device.
Cc: Krzysztof Kozlowski <[email protected]> Signed-off-by: Chanwoo Choi <[email protected]> --- 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 1fef08d..c869a86 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 = extcon_dev_register(info->edev); if (ret) { dev_err(&pdev->dev, "failed to register extcon device\n"); -- 1.8.0 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
