AcoSail/kernel_optimize_test
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pata_imx: Convert to clk_prepare_enable/clk_disable_unprepare

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With the new i.mx clock framework, we need to use
clk_prepare_enable/clk_disable_unprepare.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
This commit is contained in:
Fabio Estevam 2012-07-07 19:34:05 -03:00 committed by Jeff Garzik
parent ff0173c1a3
commit a18dada08e
1 changed files with 5 additions and 5 deletions
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10
drivers/ata/pata_imx.c
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@ -118,7 +118,7 @@ static int __devinit pata_imx_probe(struct platform_device *pdev)
return PTR_ERR(priv->clk);
}
clk_enable(priv->clk);
clk_prepare_enable(priv->clk);
host = ata_host_alloc(&pdev->dev, 1);
if (!host)
@ -162,7 +162,7 @@ static int __devinit pata_imx_probe(struct platform_device *pdev)
&pata_imx_sht);
free_priv:
clk_disable(priv->clk);
clk_disable_unprepare(priv->clk);
clk_put(priv->clk);
return -ENOMEM;
}
@ -176,7 +176,7 @@ static int __devexit pata_imx_remove(struct platform_device *pdev)
__raw_writel(0, priv->host_regs + PATA_IMX_ATA_INT_EN);
clk_disable(priv->clk);
clk_disable_unprepare(priv->clk);
clk_put(priv->clk);
return 0;
@ -194,7 +194,7 @@ static int pata_imx_suspend(struct device *dev)
__raw_writel(0, priv->host_regs + PATA_IMX_ATA_INT_EN);
priv->ata_ctl =
__raw_readl(priv->host_regs + PATA_IMX_ATA_CONTROL);
clk_disable(priv->clk);
clk_disable_unprepare(priv->clk);
}
return ret;
@ -205,7 +205,7 @@ static int pata_imx_resume(struct device *dev)
struct ata_host *host = dev_get_drvdata(dev);
struct pata_imx_priv *priv = host->private_data;
clk_enable(priv->clk);
clk_prepare_enable(priv->clk);
__raw_writel(priv->ata_ctl, priv->host_regs + PATA_IMX_ATA_CONTROL);