[U-Boot] [U-BOOT][PATCH 2/3] mflash : Remove deprecated CONFIG_SYS_HZ value (not 1000), support code

[unsik Kim]

Signed-off-by: unsik Kim <donari75 at gmail.com>
---
  drivers/block/mg_disk.c |   21 +++------------------
  1 files changed, 3 insertions(+), 18 deletions(-)

diff --git a/drivers/block/mg_disk.c b/drivers/block/mg_disk.c
index 9ae8889..2eb461d 100644
--- a/drivers/block/mg_disk.c
+++ b/drivers/block/mg_disk.c
@@ -82,20 +82,6 @@ static void mg_dump_status (const char *msg, unsigned int stat, unsigned err)
  	}
  }

-#if CONFIG_SYS_HZ == 1000
-#define msecs_to_hz(s) (s)
-#else
-static unsigned int msecs_to_hz (u32 msec)
-{
-	u32 hz = CONFIG_SYS_HZ / 1000 * msec;
-
-	if (!hz)
-		hz = 1;
-
-	return hz;
-}
-#endif
-
  /*
   * copy src to dest, skipping leading and trailing blanks and null
   * terminate the string
@@ -130,12 +116,11 @@ OUT:
  static unsigned int mg_wait (u32 expect, u32 msec)
  {
  	u8 status;
-	u32 from, cur, expire, err;
+	u32 from, cur, err;

  	err = MG_ERR_NONE;
  	reset_timer();
  	from = get_timer(0);
-	expire = msecs_to_hz(msec);

  	status = readb(MG_BASE + MG_REG_STATUS);
  	do {
@@ -160,9 +145,9 @@ static unsigned int mg_wait (u32 expect, u32 msec)
  					break;
  		}
  		status = readb(MG_BASE + MG_REG_STATUS);
-	} while (cur < expire);
+	} while (cur < msec);

-	if (cur >= expire)
+	if (cur >= msec)
  		err = MG_ERR_TIMEOUT;

  	return err;
-- 
1.5.6.6