diff options
Diffstat (limited to 'drivers/mci/mxs.c')
| -rw-r--r-- | drivers/mci/mxs.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/mci/mxs.c b/drivers/mci/mxs.c index e2ffa43c01..c15461cf40 100644 --- a/drivers/mci/mxs.c +++ b/drivers/mci/mxs.c @@ -186,7 +186,7 @@ static int mxs_mci_read_data(struct mxs_mci_host *mxs_mci, void *buffer, unsigne if (length == 0) return 0; - return -EINVAL; + return -EIO; } @@ -223,7 +223,7 @@ static int mxs_mci_write_data(struct mxs_mci_host *mxs_mci, const void *buffer, if (length == 0) return 0; - return -EINVAL; + return -EIO; } /** @@ -515,23 +515,23 @@ static void mxs_mci_set_ios(struct mci_host *host, struct mci_ios *ios) switch (ios->bus_width) { case MMC_BUS_WIDTH_8: mxs_mci->bus_width = 2; - host->bus_width = 8; /* 8 bit is possible */ + pr_debug("IO settings: changing bus width to 8 bits\n"); break; case MMC_BUS_WIDTH_4: mxs_mci->bus_width = 1; - host->bus_width = 4; /* 4 bit is possible */ + pr_debug("IO settings: changing bus width to 4 bits\n"); break; case MMC_BUS_WIDTH_1: mxs_mci->bus_width = 0; - host->bus_width = 1; /* 1 bit is possible */ + pr_debug("IO settings: changing bus width to 1 bit\n"); break; default: + pr_debug("IO settings: unsupported bus width!\n"); return; } mxs_mci->clock = mxs_mci_setup_clock_speed(mxs_mci, ios->clock); - pr_debug("IO settings: bus width=%d, frequency=%u Hz\n", host->bus_width, - mxs_mci->clock); + pr_debug("IO settings: frequency=%u Hz\n", mxs_mci->clock); } /* ----------------------------------------------------------------------- */ |