diff options
Diffstat (limited to 'drivers/mmc/host/tmio_mmc_pio.c')
| -rw-r--r-- | drivers/mmc/host/tmio_mmc_pio.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/mmc/host/tmio_mmc_pio.c b/drivers/mmc/host/tmio_mmc_pio.c index 6ae8d2f00ec7..710339a85c84 100644 --- a/drivers/mmc/host/tmio_mmc_pio.c +++ b/drivers/mmc/host/tmio_mmc_pio.c @@ -355,7 +355,7 @@ static int tmio_mmc_start_command(struct tmio_mmc_host *host, struct mmc_command /* * This chip always returns (at least?) as much data as you ask for. * I'm unsure what happens if you ask for less than a block. This should be - * looked into to ensure that a funny length read doesnt hose the controller. + * looked into to ensure that a funny length read doesn't hose the controller. */ static void tmio_mmc_pio_irq(struct tmio_mmc_host *host) { @@ -728,15 +728,15 @@ static void tmio_mmc_set_ios(struct mmc_host *mmc, struct mmc_ios *ios) tmio_mmc_set_clock(host, ios->clock); /* Power sequence - OFF -> UP -> ON */ - if (ios->power_mode == MMC_POWER_OFF || !ios->clock) { + if (ios->power_mode == MMC_POWER_UP) { + /* power up SD bus */ + if (host->set_pwr) + host->set_pwr(host->pdev, 1); + } else if (ios->power_mode == MMC_POWER_OFF || !ios->clock) { /* power down SD bus */ if (ios->power_mode == MMC_POWER_OFF && host->set_pwr) host->set_pwr(host->pdev, 0); tmio_mmc_clk_stop(host); - } else if (ios->power_mode == MMC_POWER_UP) { - /* power up SD bus */ - if (host->set_pwr) - host->set_pwr(host->pdev, 1); } else { /* start bus clock */ tmio_mmc_clk_start(host); |