mmc: tmio: fix power-mode interpretation

[firefly-linux-kernel-4.4.55.git] / drivers / mmc / host / tmio_mmc_pio.c

diff --git a/drivers/mmc/host/tmio_mmc_pio.c b/drivers/mmc/host/tmio_mmc_pio.c
index e1aed2555126b21672ab9f46f6327280a304e194..69772ab3ca224b22306ee056b12385f894531481 100644 (file)
--- a/drivers/mmc/host/tmio_mmc_pio.c
+++ b/drivers/mmc/host/tmio_mmc_pio.c
@@ -746,20 +746,20 @@ static void tmio_mmc_set_ios(struct mmc_host *mmc, struct mmc_ios *ios)
        if (ios->clock)
                tmio_mmc_set_clock(host, ios->clock);
 
-       /* Power sequence - OFF -> ON -> UP */
+       /* Power sequence - OFF -> UP -> ON */
        switch (ios->power_mode) {
        case MMC_POWER_OFF: /* power down SD bus */
                if (host->set_pwr)
                        host->set_pwr(host->pdev, 0);
                tmio_mmc_clk_stop(host);
                break;
-       case MMC_POWER_ON: /* power up SD bus */
+       case MMC_POWER_ON: /* start bus clock */
+               tmio_mmc_clk_start(host);
+               break;
+       case MMC_POWER_UP: /* power up SD bus */
                if (host->set_pwr)
                        host->set_pwr(host->pdev, 1);
                break;
-       case MMC_POWER_UP: /* start bus clock */
-               tmio_mmc_clk_start(host);
-               break;
        }
 
        switch (ios->bus_width) {