diff options
Diffstat (limited to 'drivers/mmc/host/omap_hsmmc.c')
| -rw-r--r-- | drivers/mmc/host/omap_hsmmc.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/mmc/host/omap_hsmmc.c b/drivers/mmc/host/omap_hsmmc.c index f6e4d9718035..f9ac3bb5d617 100644 --- a/drivers/mmc/host/omap_hsmmc.c +++ b/drivers/mmc/host/omap_hsmmc.c @@ -503,8 +503,11 @@ static int omap_hsmmc_reg_get(struct omap_hsmmc_host *host) host->pbias = devm_regulator_get_optional(host->dev, "pbias"); if (IS_ERR(host->pbias)) { ret = PTR_ERR(host->pbias); - if ((ret != -ENODEV) && host->dev->of_node) + if ((ret != -ENODEV) && host->dev->of_node) { + dev_err(host->dev, + "SD card detect fail? enable CONFIG_REGULATOR_PBIAS\n"); return ret; + } dev_dbg(host->dev, "unable to get pbias regulator %ld\n", PTR_ERR(host->pbias)); host->pbias = NULL; @@ -2159,7 +2162,7 @@ static int omap_hsmmc_probe(struct platform_device *pdev) &rx_req, &pdev->dev, "rx"); if (!host->rx_chan) { - dev_err(mmc_dev(host->mmc), "unable to obtain RX DMA engine channel %u\n", rx_req); + dev_err(mmc_dev(host->mmc), "unable to obtain RX DMA engine channel\n"); ret = -ENXIO; goto err_irq; } @@ -2169,7 +2172,7 @@ static int omap_hsmmc_probe(struct platform_device *pdev) &tx_req, &pdev->dev, "tx"); if (!host->tx_chan) { - dev_err(mmc_dev(host->mmc), "unable to obtain TX DMA engine channel %u\n", tx_req); + dev_err(mmc_dev(host->mmc), "unable to obtain TX DMA engine channel\n"); ret = -ENXIO; goto err_irq; } |