redonkable/alistair23-linux
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Merge remote-tracking branch 'asoc/fix/atmel' into asoc-linus

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This commit is contained in:
Mark Brown 2013-07-23 19:17:07 +01:00
parent 3b2f64d00c 9a9b1c618d
commit 7c9e061729
1 changed files with 8 additions and 3 deletions
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11
drivers/misc/atmel-ssc.c
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@ -66,14 +66,19 @@ EXPORT_SYMBOL(ssc_request);
void ssc_free(struct ssc_device *ssc)
{
bool disable_clk = true;
spin_lock(&user_lock);
if (ssc->user) {
if (ssc->user)
ssc->user--;
clk_disable_unprepare(ssc->clk);
} else {
else {
disable_clk = false;
dev_dbg(&ssc->pdev->dev, "device already free\n");
}
spin_unlock(&user_lock);
if (disable_clk)
clk_disable_unprepare(ssc->clk);
}
EXPORT_SYMBOL(ssc_free);