Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]
Groups > linux.kernel > #1187429
| From | Mark Brown <broonie@kernel.org> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH v2 1/2] ASoC: rockchip: Add machine driver for max98090 codec |
| Date | 2015-07-18 11:20 +0200 |
| Message-ID | <pNwrL-8fQ-1@gated-at.bofh.it> (permalink) |
| References | <pNsHv-2VV-3@gated-at.bofh.it> <pNsHw-2VV-15@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
[Multipart message — attachments visible in raw view] - view raw
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.
Back to linux.kernel | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread
[PATCH v2 0/2] Add codec machine driver for rockchip platform Xing Zheng <zhengxing@rock-chips.com> - 2015-07-18 07:20 +0200
[PATCH v2 2/2] ASoC: rockchip: Add machine driver for rt5645/rt5650 codec Xing Zheng <zhengxing@rock-chips.com> - 2015-07-18 07:20 +0200
[PATCH v2 1/2] ASoC: rockchip: Add machine driver for max98090 codec Xing Zheng <zhengxing@rock-chips.com> - 2015-07-18 07:20 +0200
Re: [PATCH v2 1/2] ASoC: rockchip: Add machine driver for max98090 codec Mark Brown <broonie@kernel.org> - 2015-07-18 11:20 +0200
Re: [PATCH v2 1/2] ASoC: rockchip: Add machine driver for max98090 codec Xing Zheng <zhengxing@rock-chips.com> - 2015-07-19 09:50 +0200
csiph-web