mmc: ftsdc010: make command timeout 250 ms as in the comment

Get rid of discrepancy beween comment /* 250 ms */ and code
which shifts by 4 thus dividing by 16.
So change code to shift by 2 and make the timeout value 250 ms.

Signed-off-by: Sergei Antonov <saproj@gmail.com>
Reviewed-by: Rick Chen <rick@andestech.com>
Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>

diff --git a/drivers/mmc/ftsdc010_mci.c b/drivers/mmc/ftsdc010_mci.c
index 570d54cf9d8fa68b5fc04ea6cda7ab145f4e1433..cabb747fbbdb5f0e37403babf158742621483322 100644 (file)
--- a/drivers/mmc/ftsdc010_mci.c
+++ b/drivers/mmc/ftsdc010_mci.c
@@ -30,7 +30,7 @@
 #include <syscon.h>
 #include <linux/err.h>
 
-#define CFG_CMD_TIMEOUT (CONFIG_SYS_HZ >> 4) /* 250 ms */
+#define CFG_CMD_TIMEOUT (CONFIG_SYS_HZ >> 2) /* 250 ms */
 #define CFG_RST_TIMEOUT CONFIG_SYS_HZ /* 1 sec reset timeout */
 
 #if CONFIG_IS_ENABLED(OF_PLATDATA)