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mmc: sh_mobile_sdhi: Convert to clk_prepare/unprepare

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Turn clk_enable() and clk_disable() calls into clk_prepare_enable() and
clk_disable_unprepare() to get ready for the migration to the common
clock framework.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Chris Ball <cjb@laptop.org>
This commit is contained in:
Laurent Pinchart 2013-10-28 23:49:25 +01:00 committed by Chris Ball
parent a50145f925
commit 00fb3d2a19
1 changed files with 2 additions and 2 deletions
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4
drivers/mmc/host/sh_mobile_sdhi.c
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@ -54,7 +54,7 @@ static int sh_mobile_sdhi_clk_enable(struct platform_device *pdev, unsigned int
struct mmc_host *mmc = platform_get_drvdata(pdev);
struct tmio_mmc_host *host = mmc_priv(mmc);
struct sh_mobile_sdhi *priv = container_of(host->pdata, struct sh_mobile_sdhi, mmc_data);
int ret = clk_enable(priv->clk);
int ret = clk_prepare_enable(priv->clk);
if (ret < 0)
return ret;
@ -67,7 +67,7 @@ static void sh_mobile_sdhi_clk_disable(struct platform_device *pdev)
struct mmc_host *mmc = platform_get_drvdata(pdev);
struct tmio_mmc_host *host = mmc_priv(mmc);
struct sh_mobile_sdhi *priv = container_of(host->pdata, struct sh_mobile_sdhi, mmc_data);
clk_disable(priv->clk);
clk_disable_unprepare(priv->clk);
}
static int sh_mobile_sdhi_wait_idle(struct tmio_mmc_host *host)