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mmc: tegra: add clk_prepare/clk_unprepare

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Use clk_prepare/clk_unprepare as required by the generic clk framework.

Cc: cjb@laptop.org
Cc: linux-mmc@vger.kernel.org
Signed-off-by: Prashant Gaikwad <pgaikwad@nvidia.com>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
This commit is contained in:
Prashant Gaikwad 2012-06-05 09:59:37 +05:30 committed by Stephen Warren
parent 6f786aad10
commit 1e674bc668
1 changed files with 3 additions and 3 deletions
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6
drivers/mmc/host/sdhci-tegra.c
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@ -334,7 +334,7 @@ static int __devinit sdhci_tegra_probe(struct platform_device *pdev)
rc = PTR_ERR(clk);
goto err_clk_get;
}
clk_enable(clk);
clk_prepare_enable(clk);
pltfm_host->clk = clk;
host->mmc->pm_caps = plat->pm_flags;
@ -349,7 +349,7 @@ static int __devinit sdhci_tegra_probe(struct platform_device *pdev)
return 0;
err_add_host:
clk_disable(pltfm_host->clk);
clk_disable_unprepare(pltfm_host->clk);
clk_put(pltfm_host->clk);
err_clk_get:
if (gpio_is_valid(plat->wp_gpio))
@ -390,7 +390,7 @@ static int __devexit sdhci_tegra_remove(struct platform_device *pdev)
if (gpio_is_valid(plat->power_gpio))
gpio_free(plat->power_gpio);
clk_disable(pltfm_host->clk);
clk_disable_unprepare(pltfm_host->clk);
clk_put(pltfm_host->clk);
sdhci_pltfm_free(pdev);