lkml.org 
[lkml]   [2015]   [Jul]   [19]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH v2 1/2] ASoC: rockchip: Add machine driver for max98090 codec
On 2015年07月18日 17:16, Mark Brown wrote:
> On Sat, Jul 18, 2015 at 01:08:43PM +0800, Xing Zheng wrote:
>
>> + ret = devm_snd_soc_register_card(&pdev->dev, card);
>> + if (ret) {
>> + dev_err(&pdev->dev,
>> + "Soc register card failed %d\n", ret);
>> + return ret;
>> + }
>> +
>> + return ret;
>> +}
>> +
>> +static int snd_rk_mc_remove(struct platform_device *pdev)
>> +{
>> + struct snd_soc_card *soc_card = platform_get_drvdata(pdev);
>> +
>> + snd_soc_unregister_card(soc_card);
> The point with using devm_snd_soc_register_card() is that you don't need
> to manually unregister the card - devm_ ensures that the card is freed.
Got it. Thank you.



\
 
 \ /
  Last update: 2015-07-19 10:01    [W:0.040 / U:1.748 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site