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ASoC: tegra: tegra_rt5640: use devm_snd_soc_register_card() 

Using devm_snd_soc_register_card() can make the code
shorter and cleaner.

Signed-off-by: Qinglang Miao <miaoqinglang@huawei.com>
Link: https://lore.kernel.org/r/20200929112936.47441-1-miaoqinglang@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Qinglang Miao 2020-09-29 19:29:36 +08:00 committed by Mark Brown
parent 31e1fc4f11
commit c859926abc
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GPG Key ID: 24D68B725D5487D0
1 changed files with 1 additions and 11 deletions
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12
sound/soc/tegra/tegra_rt5640.c
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@ -192,7 +192,7 @@ static int tegra_rt5640_probe(struct platform_device *pdev)
if (ret)
return ret;
ret = snd_soc_register_card(card);
ret = devm_snd_soc_register_card(&pdev->dev, card);
if (ret) {
dev_err(&pdev->dev, "snd_soc_register_card failed (%d)\n",
ret);
@ -202,15 +202,6 @@ static int tegra_rt5640_probe(struct platform_device *pdev)
return 0;
}
static int tegra_rt5640_remove(struct platform_device *pdev)
{
struct snd_soc_card *card = platform_get_drvdata(pdev);
snd_soc_unregister_card(card);
return 0;
}
static const struct of_device_id tegra_rt5640_of_match[] = {
{ .compatible = "nvidia,tegra-audio-rt5640", },
{},
@ -223,7 +214,6 @@ static struct platform_driver tegra_rt5640_driver = {
.of_match_table = tegra_rt5640_of_match,
},
.probe = tegra_rt5640_probe,
.remove = tegra_rt5640_remove,
};
module_platform_driver(tegra_rt5640_driver);