From: Vasily Khoruzhick Date: Mon, 30 Jun 2014 19:11:06 +0000 (+0300) Subject: mmc: s3cmci: Move to clk_prepare_enable/clk_disable_unprepare X-Git-Tag: v5.15~17402^2~27 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=d222c4c0ce170cd81a74988fd2eb99230519f9ae;p=platform%2Fkernel%2Flinux-starfive.git mmc: s3cmci: Move to clk_prepare_enable/clk_disable_unprepare Use clk_prepare_enable/clk_disable_unprepare to make the driver work properly with common clock framework. Signed-off-by: Vasily Khoruzhick Signed-off-by: Ulf Hansson --- diff --git a/drivers/mmc/host/s3cmci.c b/drivers/mmc/host/s3cmci.c index f237826..501ec21 100644 --- a/drivers/mmc/host/s3cmci.c +++ b/drivers/mmc/host/s3cmci.c @@ -1787,7 +1787,7 @@ static int s3cmci_probe(struct platform_device *pdev) goto probe_free_dma; } - ret = clk_enable(host->clk); + ret = clk_prepare_enable(host->clk); if (ret) { dev_err(&pdev->dev, "failed to enable clock source.\n"); goto clk_free; @@ -1845,7 +1845,7 @@ static int s3cmci_probe(struct platform_device *pdev) s3cmci_cpufreq_deregister(host); free_dmabuf: - clk_disable(host->clk); + clk_disable_unprepare(host->clk); clk_free: clk_put(host->clk); @@ -1897,7 +1897,7 @@ static void s3cmci_shutdown(struct platform_device *pdev) s3cmci_debugfs_remove(host); s3cmci_cpufreq_deregister(host); mmc_remove_host(mmc); - clk_disable(host->clk); + clk_disable_unprepare(host->clk); } static int s3cmci_remove(struct platform_device *pdev)