diff options
| -rw-r--r-- | drivers/mmc/host/sdhci-iproc.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/drivers/mmc/host/sdhci-iproc.c b/drivers/mmc/host/sdhci-iproc.c index e22060a80dbf..55bc348ccae0 100644 --- a/drivers/mmc/host/sdhci-iproc.c +++ b/drivers/mmc/host/sdhci-iproc.c @@ -207,6 +207,11 @@ static int sdhci_iproc_probe(struct platform_device *pdev) ret = PTR_ERR(pltfm_host->clk); goto err; } + ret = clk_prepare_enable(pltfm_host->clk); + if (ret) { + dev_err(&pdev->dev, "failed to enable host clk\n"); + goto err; + } if (iproc_host->data->pdata->quirks & SDHCI_QUIRK_MISSING_CAPS) { host->caps = iproc_host->data->caps; @@ -215,10 +220,12 @@ static int sdhci_iproc_probe(struct platform_device *pdev) ret = sdhci_add_host(host); if (ret) - goto err; + goto err_clk; return 0; +err_clk: + clk_disable_unprepare(pltfm_host->clk); err: sdhci_pltfm_free(pdev); return ret; |