From efdfc52c0470fb650cb2ee44cf030ec04e97b954 Mon Sep 17 00:00:00 2001 From: Shawn Guo Date: Tue, 20 Dec 2011 13:57:41 +0800 Subject: [PATCH] mmc: mxs-mmc: convert to clk_prepare/clk_unprepare The patch converts mxs-mmc driver to clk_prepare/clk_unprepare by using helper functions clk_prepare_enable/clk_disable_unprepare. Signed-off-by: Shawn Guo Cc: Chris Ball Acked-by: Marek Vasut --- drivers/mmc/host/mxs-mmc.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/mmc/host/mxs-mmc.c b/drivers/mmc/host/mxs-mmc.c index 99b449d26a4d..973011f9a298 100644 --- a/drivers/mmc/host/mxs-mmc.c +++ b/drivers/mmc/host/mxs-mmc.c @@ -713,7 +713,7 @@ static int mxs_mmc_probe(struct platform_device *pdev) ret = PTR_ERR(host->clk); goto out_iounmap; } - clk_enable(host->clk); + clk_prepare_enable(host->clk); mxs_mmc_reset(host); @@ -772,7 +772,7 @@ out_free_dma: if (host->dmach) dma_release_channel(host->dmach); out_clk_put: - clk_disable(host->clk); + clk_disable_unprepare(host->clk); clk_put(host->clk); out_iounmap: iounmap(host->base); @@ -798,7 +798,7 @@ static int mxs_mmc_remove(struct platform_device *pdev) if (host->dmach) dma_release_channel(host->dmach); - clk_disable(host->clk); + clk_disable_unprepare(host->clk); clk_put(host->clk); iounmap(host->base); @@ -819,7 +819,7 @@ static int mxs_mmc_suspend(struct device *dev) ret = mmc_suspend_host(mmc); - clk_disable(host->clk); + clk_disable_unprepare(host->clk); return ret; } @@ -830,7 +830,7 @@ static int mxs_mmc_resume(struct device *dev) struct mxs_mmc_host *host = mmc_priv(mmc); int ret = 0; - clk_enable(host->clk); + clk_prepare_enable(host->clk); ret = mmc_resume_host(mmc); -- 2.11.4.GIT