diff options
Diffstat (limited to 'drivers/mmc/host/mxs-mmc.c')
| -rw-r--r-- | drivers/mmc/host/mxs-mmc.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/drivers/mmc/host/mxs-mmc.c b/drivers/mmc/host/mxs-mmc.c index 4031217d21c3..3a90037254a4 100644 --- a/drivers/mmc/host/mxs-mmc.c +++ b/drivers/mmc/host/mxs-mmc.c @@ -565,6 +565,11 @@ static const struct of_device_id mxs_mmc_dt_ids[] = { }; MODULE_DEVICE_TABLE(of, mxs_mmc_dt_ids); +static void mxs_mmc_regulator_disable(void *regulator) +{ + regulator_disable(regulator); +} + static int mxs_mmc_probe(struct platform_device *pdev) { const struct of_device_id *of_id = @@ -606,6 +611,11 @@ static int mxs_mmc_probe(struct platform_device *pdev) "Failed to enable vmmc regulator: %d\n", ret); goto out_mmc_free; } + + ret = devm_add_action_or_reset(&pdev->dev, mxs_mmc_regulator_disable, + reg_vmmc); + if (ret) + goto out_mmc_free; } ssp->clk = devm_clk_get(&pdev->dev, NULL); @@ -644,7 +654,7 @@ static int mxs_mmc_probe(struct platform_device *pdev) ret = mmc_of_parse(mmc); if (ret) - goto out_clk_disable; + goto out_free_dma; mmc->ocr_avail = MMC_VDD_32_33 | MMC_VDD_33_34; |