mmc: sdhci-esdhc-imx: add clk_prepare/clk_unprepare

It's for migrating to generic clk framework API.

Signed-off-by: Richard Zhao <richard.zhao@linaro.org>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This commit is contained in:
Richard Zhao 2011-11-15 14:48:09 +08:00 committed by Sascha Hauer
parent 83914337d1
commit 5ef97faa31

View File

@ -463,7 +463,7 @@ static int __devinit sdhci_esdhc_imx_probe(struct platform_device *pdev)
err = PTR_ERR(clk);
goto err_clk_get;
}
clk_enable(clk);
clk_prepare_enable(clk);
pltfm_host->clk = clk;
if (!is_imx25_esdhc(imx_data))
@ -558,7 +558,7 @@ static int __devinit sdhci_esdhc_imx_probe(struct platform_device *pdev)
gpio_free(boarddata->wp_gpio);
no_card_detect_pin:
no_board_data:
clk_disable(pltfm_host->clk);
clk_disable_unprepare(pltfm_host->clk);
clk_put(pltfm_host->clk);
err_clk_get:
kfree(imx_data);
@ -585,7 +585,7 @@ static int __devexit sdhci_esdhc_imx_remove(struct platform_device *pdev)
gpio_free(boarddata->cd_gpio);
}
clk_disable(pltfm_host->clk);
clk_disable_unprepare(pltfm_host->clk);
clk_put(pltfm_host->clk);
kfree(imx_data);