diff options
Diffstat (limited to 'drivers/mmc/core/sd.c')
| -rw-r--r-- | drivers/mmc/core/sd.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/drivers/mmc/core/sd.c b/drivers/mmc/core/sd.c index 3662bf5320ce..72b664ed90cf 100644 --- a/drivers/mmc/core/sd.c +++ b/drivers/mmc/core/sd.c @@ -1259,7 +1259,7 @@ static int sd_read_ext_regs(struct mmc_card *card) */ err = sd_read_ext_reg(card, 0, 0, 0, 512, gen_info_buf); if (err) { - pr_warn("%s: error %d reading general info of SD ext reg\n", + pr_err("%s: error %d reading general info of SD ext reg\n", mmc_hostname(card->host), err); goto out; } @@ -1273,7 +1273,12 @@ static int sd_read_ext_regs(struct mmc_card *card) /* Number of extensions to be find. */ num_ext = gen_info_buf[4]; - /* We support revision 0, but limit it to 512 bytes for simplicity. */ + /* + * We only support revision 0 and limit it to 512 bytes for simplicity. + * No matter what, let's return zero to allow us to continue using the + * card, even if we can't support the features from the SD function + * extensions registers. + */ if (rev != 0 || len > 512) { pr_warn("%s: non-supported SD ext reg layout\n", mmc_hostname(card->host)); @@ -1288,7 +1293,7 @@ static int sd_read_ext_regs(struct mmc_card *card) for (i = 0; i < num_ext; i++) { err = sd_parse_ext_reg(card, gen_info_buf, &next_ext_addr); if (err) { - pr_warn("%s: error %d parsing SD ext reg\n", + pr_err("%s: error %d parsing SD ext reg\n", mmc_hostname(card->host), err); goto out; } |