mmc: omap_hsmmc: update mmc->clock with the actual bus speed

When the clock is applied, compute the actual value of the clock. It may be
slightly different from the requested value (max freq, divisor threshold)

Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>

diff --git a/drivers/mmc/omap_hsmmc.c b/drivers/mmc/omap_hsmmc.c
index 37fa7a49c434e66903abd8e6359699c9c9c6c55e..b10d55ef6159cfbd41ec43c3494962910dd15210 100644 (file)
--- a/drivers/mmc/omap_hsmmc.c
+++ b/drivers/mmc/omap_hsmmc.c
@@ -1147,7 +1147,8 @@ static void omap_hsmmc_set_clock(struct mmc *mmc)
                }
        }
 
-       priv->clock = mmc->clock;
+       priv->clock = MMC_CLOCK_REFERENCE * 1000000 / dsor;
+       mmc->clock = priv->clock;
        omap_hsmmc_start_clock(mmc_base);
 }