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-rw-r--r--drivers/mmc/fsl_esdhc.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/mmc/fsl_esdhc.c b/drivers/mmc/fsl_esdhc.c
index d649626..5863774 100644
--- a/drivers/mmc/fsl_esdhc.c
+++ b/drivers/mmc/fsl_esdhc.c
@@ -221,16 +221,16 @@ static int esdhc_setup_data(struct mmc *mmc, struct mmc_data *data)
* 2)Timeout period should be minimum 0.250sec as per SD Card spec
* So, Number of SD Clock cycles for 0.25sec should be minimum
* (SD Clock/sec * 0.25 sec) SD Clock cycles
- * = (mmc->tran_speed * 1/4) SD Clock cycles
+ * = (mmc->clock * 1/4) SD Clock cycles
* As 1) >= 2)
- * => (2^(timeout+13)) >= mmc->tran_speed * 1/4
+ * => (2^(timeout+13)) >= mmc->clock * 1/4
* Taking log2 both the sides
- * => timeout + 13 >= log2(mmc->tran_speed/4)
+ * => timeout + 13 >= log2(mmc->clock/4)
* Rounding up to next power of 2
- * => timeout + 13 = log2(mmc->tran_speed/4) + 1
- * => timeout + 13 = fls(mmc->tran_speed/4)
+ * => timeout + 13 = log2(mmc->clock/4) + 1
+ * => timeout + 13 = fls(mmc->clock/4)
*/
- timeout = fls(mmc->tran_speed/4);
+ timeout = fls(mmc->clock/4);
timeout -= 13;
if (timeout > 14)