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ASoC: atmel-ssc: prepare clk before calling enable

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Replace clk_enable/disable with clk_prepare_enable/disable_unprepare to
avoid common clk framework warnings.

Signed-off-by: Boris BREZILLON <b.brezillon@overkiz.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
This commit is contained in:
Boris BREZILLON 2013-06-07 18:26:09 +02:00 committed by Mark Brown
parent 9b74fad508
commit 6f0d94790e
1 changed files with 4 additions and 4 deletions
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8
drivers/misc/atmel-ssc.c
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@ -58,7 +58,7 @@ struct ssc_device *ssc_request(unsigned int ssc_num)
ssc->user++;
spin_unlock(&user_lock);
clk_enable(ssc->clk);
clk_prepare_enable(ssc->clk);
return ssc;
}
@ -69,7 +69,7 @@ void ssc_free(struct ssc_device *ssc)
spin_lock(&user_lock);
if (ssc->user) {
ssc->user--;
clk_disable(ssc->clk);
clk_disable_unprepare(ssc->clk);
} else {
dev_dbg(&ssc->pdev->dev, "device already free\n");
}
@ -172,10 +172,10 @@ static int ssc_probe(struct platform_device *pdev)
}
/* disable all interrupts */
clk_enable(ssc->clk);
clk_prepare_enable(ssc->clk);
ssc_writel(ssc->regs, IDR, -1);
ssc_readl(ssc->regs, SR);
clk_disable(ssc->clk);
clk_disable_unprepare(ssc->clk);
ssc->irq = platform_get_irq(pdev, 0);
if (!ssc->irq) {