diff options
| author | Shawn Guo <shawn.guo@linaro.org> | 2011-12-20 13:57:41 +0800 |
|---|---|---|
| committer | Shawn Guo <shawn.guo@linaro.org> | 2011-12-28 21:30:06 +0800 |
| commit | efdfc52c0470fb650cb2ee44cf030ec04e97b954 (patch) | |
| tree | 3d31b013a7b4c0fbe01dcf6e103f989505db2e10 /drivers/mmc/host | |
| parent | 759a2e30d288032130f1f77092e72d4ec87ad4d0 (diff) | |
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 <shawn.guo@linaro.org>
Cc: Chris Ball <cjb@laptop.org>
Acked-by: Marek Vasut <marek.vasut@gmail.com>
Diffstat (limited to 'drivers/mmc/host')
| -rw-r--r-- | drivers/mmc/host/mxs-mmc.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/mmc/host/mxs-mmc.c b/drivers/mmc/host/mxs-mmc.c index 99b449d26a4..973011f9a29 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); |