linux-kernel - [PATCH] ASoC: simple-card: Use devm_snd_soc_register

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Message-ID: <1387425594-32469-1-git-send-email-Li.Xiubo@freescale.com>
Date:	Thu, 19 Dec 2013 11:59:54 +0800
From:	Xiubo Li <Li.Xiubo@...escale.com>
To:	<broonie@...nel.org>, <perex@...ex.cz>, <tiwai@...e.de>
CC:	<kuninori.morimoto.gx@...esas.com>, <fabio.estevam@...escale.com>,
	<alsa-devel@...a-project.org>, <linux-kernel@...r.kernel.org>
Subject: [PATCH] ASoC: simple-card: Use devm_snd_soc_register_card()

Makes the code slightly shorter.

Signed-off-by: Xiubo Li <Li.Xiubo@...escale.com>
---
 sound/soc/generic/simple-card.c | 10 +---------
 1 file changed, 1 insertion(+), 9 deletions(-)

diff --git a/sound/soc/generic/simple-card.c b/sound/soc/generic/simple-card.c
index 7a9b6b4..3d190d0 100644
--- a/sound/soc/generic/simple-card.c
+++ b/sound/soc/generic/simple-card.c
@@ -234,14 +234,7 @@ static int asoc_simple_card_probe(struct platform_device *pdev)
 	cinfo->snd_card.num_links	= 1;
 	cinfo->snd_card.dev		= &pdev->dev;
 
-	return snd_soc_register_card(&cinfo->snd_card);
-}
-
-static int asoc_simple_card_remove(struct platform_device *pdev)
-{
-	struct asoc_simple_card_info *cinfo = pdev->dev.platform_data;
-
-	return snd_soc_unregister_card(&cinfo->snd_card);
+	return devm_snd_soc_register_card(&pdev->dev, &cinfo->snd_card);
 }
 
 static const struct of_device_id asoc_simple_of_match[] = {
@@ -257,7 +250,6 @@ static struct platform_driver asoc_simple_card = {
 		.of_match_table = asoc_simple_of_match,
 	},
 	.probe		= asoc_simple_card_probe,
-	.remove		= asoc_simple_card_remove,
 };
 
 module_platform_driver(asoc_simple_card);
-- 
1.8.4


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