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Commit e59703ce authored by Meng Wang's avatar Meng Wang Committed by Gerrit - the friendly Code Review server
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asoc: bolero: remove mutex_lock in bolero_runtime_suspend 



There can be deadlock between __bolero_reg_read/write and
bolero_runtime_suspend. Remove the mutex_lock in
bolero_runtime_suspend to avoid deadlock.

Change-Id: I712b9f24adeddda8899b39f90291394965443163
Signed-off-by: default avatarMeng Wang <mengw@codeaurora.org>
parent b1a49c6b

asoc/codecs/bolero/bolero-cdc.c

+0 −2
Original line number Diff line number Diff line
@@ -1049,13 +1049,11 @@ int bolero_runtime_suspend(struct device *dev) 
{

	struct bolero_priv *priv = dev_get_drvdata(dev->parent);



	mutex_lock(&priv->clk_lock);

	if (priv->lpass_core_hw_vote != NULL)

		clk_disable_unprepare(priv->lpass_core_hw_vote);

	else

		dev_dbg(dev, "%s: Invalid lpass core hw node\n",

			__func__);

	mutex_unlock(&priv->clk_lock);

	return 0;

}

EXPORT_SYMBOL(bolero_runtime_suspend);