linux-kernel - [PATCH 2/3] ASoC: smd845: remove auto rebinding

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <20180802150338.24538-3-srinivas.kandagatla@linaro.org>
Date:   Thu,  2 Aug 2018 16:03:37 +0100
From:   Srinivas Kandagatla <srinivas.kandagatla@...aro.org>
To:     broonie@...nel.org, lgirdwood@...il.com,
        alsa-devel@...a-project.org
Cc:     perex@...ex.cz, tiwai@...e.com, vkoul@...nel.org,
        linux-kernel@...r.kernel.org, rohitkr@...eaurora.org,
        bgoswami@...eaurora.org, stefan.wahren@...e.com,
        guillaume.tucker@...labora.com,
        Srinivas Kandagatla <srinivas.kandagatla@...aro.org>
Subject: [PATCH 2/3] ASoC: smd845: remove auto rebinding

Remove auto rebinding support, as component framework can deadlock
in few usecases if we are trying to add new/remove component within
a bind/unbind callbacks.

Card rebinding is ASoC core feature so all the previous component
framework stuff in q6dsp remains removed.

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@...aro.org>
---
 sound/soc/qcom/sdm845.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/sound/soc/qcom/sdm845.c b/sound/soc/qcom/sdm845.c
index bf4ec4646906..be0cb1122036 100644
--- a/sound/soc/qcom/sdm845.c
+++ b/sound/soc/qcom/sdm845.c
@@ -226,7 +226,6 @@ static int sdm845_snd_platform_probe(struct platform_device *pdev)
 		return -ENOMEM;
 
 	card->dev = dev;
-	card->auto_bind = true;
 	dev_set_drvdata(dev, card);
 	ret = qcom_snd_parse_of(card);
 	if (ret) {
@@ -258,7 +257,6 @@ static int sdm845_snd_platform_remove(struct platform_device *pdev)
 	struct snd_soc_card *card = dev_get_drvdata(&pdev->dev);
 	struct sdm845_snd_data *data = snd_soc_card_get_drvdata(card);
 
-	card->auto_bind = false;
 	snd_soc_unregister_card(card);
 	kfree(card->dai_link);
 	kfree(data);
-- 
2.16.2