From c859926abc8ebc0562a16a12b4993eab690c2281 Mon Sep 17 00:00:00 2001 From: Qinglang Miao Date: Tue, 29 Sep 2020 19:29:36 +0800 Subject: [PATCH] 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 Link: https://lore.kernel.org/r/20200929112936.47441-1-miaoqinglang@huawei.com Signed-off-by: Mark Brown --- sound/soc/tegra/tegra_rt5640.c | 12 +----------- 1 file changed, 1 insertion(+), 11 deletions(-) diff --git a/sound/soc/tegra/tegra_rt5640.c b/sound/soc/tegra/tegra_rt5640.c index d66d865..c73bd23 100644 --- a/sound/soc/tegra/tegra_rt5640.c +++ b/sound/soc/tegra/tegra_rt5640.c @@ -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); -- 2.7.4