linux-kernel - [PATCH 3.16.y-ckt 079/180] ASoC: davinci-evm: drop un-necessary remove function

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Message-Id: <1430991989-23170-80-git-send-email-luis.henriques@canonical.com>
Date:	Thu,  7 May 2015 10:44:48 +0100
From:	Luis Henriques <luis.henriques@...onical.com>
To:	linux-kernel@...r.kernel.org, stable@...r.kernel.org,
	kernel-team@...ts.ubuntu.com
Cc:	Manish Badarkhe <manishvb@...com>, Jyri Sarha <jsarha@...com>,
	Mark Brown <broonie@...nel.org>,
	Luis Henriques <luis.henriques@...onical.com>
Subject: [PATCH 3.16.y-ckt 079/180] ASoC: davinci-evm: drop un-necessary remove function

3.16.7-ckt11 -stable review patch.  If anyone has any objections, please let me know.

------------------

From: Manish Badarkhe <manishvb@...com>

commit a57069e33fbc6625f39e1b09c88ea44629a35206 upstream.

As davinci card gets registered using 'devm_' api
there is no need to unregister the card in 'remove'
function.
Hence drop the 'remove' function.

Fixes: ee2f615d6e59c (ASoC: davinci-evm: Add device tree binding)
Signed-off-by: Manish Badarkhe <manishvb@...com>
Signed-off-by: Jyri Sarha <jsarha@...com>
Signed-off-by: Mark Brown <broonie@...nel.org>
Signed-off-by: Luis Henriques <luis.henriques@...onical.com>
---
 sound/soc/davinci/davinci-evm.c | 10 ----------
 1 file changed, 10 deletions(-)

diff --git a/sound/soc/davinci/davinci-evm.c b/sound/soc/davinci/davinci-evm.c
index a50010e2891f..82837e5e96ab 100644
--- a/sound/soc/davinci/davinci-evm.c
+++ b/sound/soc/davinci/davinci-evm.c
@@ -431,18 +431,8 @@ static int davinci_evm_probe(struct platform_device *pdev)
 	return ret;
 }
 
-static int davinci_evm_remove(struct platform_device *pdev)
-{
-	struct snd_soc_card *card = platform_get_drvdata(pdev);
-
-	snd_soc_unregister_card(card);
-
-	return 0;
-}
-
 static struct platform_driver davinci_evm_driver = {
 	.probe		= davinci_evm_probe,
-	.remove		= davinci_evm_remove,
 	.driver		= {
 		.name	= "davinci_evm",
 		.owner	= THIS_MODULE,
--
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