From: Peng Donglin <dolinux.peng@gmail.com>
To: lgirdwood@gmail.com, broonie@kernel.org, perex@perex.cz,
tiwai@suse.com, plai@codeaurora.org, bgoswami@codeaurora.org
Cc: alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org,
Peng Donglin <dolinux.peng@gmail.com>
Subject: [PATCH 08/12] ASoC: qcom: Remove useless function call
Date: Sun, 20 Aug 2017 13:43:57 +0800 [thread overview]
Message-ID: <1503207837-16310-1-git-send-email-dolinux.peng@gmail.com> (raw)
The function platform_set_drvdata(pdev, data) copies the value of
the variable data to pdev->dev.driver_data,but when calling
snd_soc_register_card,the function dev_set_drvdata(card->dev, card)
will override it, so i think that the former copy operation is
useless and can be removed.
Signed-off-by: Peng Donglin <dolinux.peng@gmail.com>
---
sound/soc/qcom/apq8016_sbc.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/sound/soc/qcom/apq8016_sbc.c b/sound/soc/qcom/apq8016_sbc.c
index d084d74..5292591 100644
--- a/sound/soc/qcom/apq8016_sbc.c
+++ b/sound/soc/qcom/apq8016_sbc.c
@@ -191,7 +191,6 @@ static int apq8016_sbc_platform_probe(struct platform_device *pdev)
if (IS_ERR(data->spkr_iomux))
return PTR_ERR(data->spkr_iomux);
- platform_set_drvdata(pdev, data);
snd_soc_card_set_drvdata(card, data);
return devm_snd_soc_register_card(&pdev->dev, card);
--
1.9.1
next reply other threads:[~2017-08-20 5:44 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-08-20 5:43 Peng Donglin [this message]
2017-08-21 8:08 ` [alsa-devel] [PATCH 08/12] ASoC: qcom: Remove useless function call Banajit Goswami
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