diff options
| author | H. Peter Anvin <hpa@linux.intel.com> | 2013-06-28 15:26:17 -0700 |
|---|---|---|
| committer | H. Peter Anvin <hpa@linux.intel.com> | 2013-06-28 15:26:17 -0700 |
| commit | 9f84b6267ccde1bebe3f9cd40a91716b5ece5e20 (patch) | |
| tree | b51dcf9fb1b7205ed8134ad1169e73719897163d /drivers/mmc/host/mmci.c | |
| parent | 719038de98bc8479b771c582a1e4a1e86079da22 (diff) | |
| parent | 5f8c4218148822fde6eebbeefc34bd0a6061e031 (diff) | |
Merge remote-tracking branch 'origin/x86/fpu' into queue/x86/cpu
Use the union of 3.10 x86/cpu and x86/fpu as baseline.
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
Diffstat (limited to 'drivers/mmc/host/mmci.c')
| -rw-r--r-- | drivers/mmc/host/mmci.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/mmc/host/mmci.c b/drivers/mmc/host/mmci.c index 375c109607ff..f4f3038c1df0 100644 --- a/drivers/mmc/host/mmci.c +++ b/drivers/mmc/host/mmci.c @@ -1130,6 +1130,7 @@ static void mmci_set_ios(struct mmc_host *mmc, struct mmc_ios *ios) struct variant_data *variant = host->variant; u32 pwr = 0; unsigned long flags; + int ret; pm_runtime_get_sync(mmc_dev(mmc)); @@ -1161,8 +1162,12 @@ static void mmci_set_ios(struct mmc_host *mmc, struct mmc_ios *ios) break; case MMC_POWER_ON: if (!IS_ERR(mmc->supply.vqmmc) && - !regulator_is_enabled(mmc->supply.vqmmc)) - regulator_enable(mmc->supply.vqmmc); + !regulator_is_enabled(mmc->supply.vqmmc)) { + ret = regulator_enable(mmc->supply.vqmmc); + if (ret < 0) + dev_err(mmc_dev(mmc), + "failed to enable vqmmc regulator\n"); + } pwr |= MCI_PWR_ON; break; |