diff options
| -rw-r--r-- | drivers/mmc/core/core.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/mmc/core/core.c b/drivers/mmc/core/core.c index 5f288aeeb721..df6ce4a06cf3 100644 --- a/drivers/mmc/core/core.c +++ b/drivers/mmc/core/core.c @@ -542,6 +542,8 @@ u32 mmc_select_voltage(struct mmc_host *host, u32 ocr) host->ios.vdd = bit; mmc_set_ios(host); } else { + pr_warning("%s: host doesn't support card's voltages\n", + mmc_hostname(host)); ocr = 0; } |