[PATCH] nand: Remove meaningless delay from nand_unlock

[jiri.pinkava at vscht.cz]

From: Jiri Pinkava <jiri.pinkava at vscht.cz>

This delay is meaningless. If delay is needed it is device specific
and must be reimplemented by specific driver, otherwise no delay is
needed.

This function is not used by any current kernel code, affects only
external code (like main).

Signed-off-by: Jiri Pinkava <jiri.pinkava at vscht.cz>
---
 drivers/mtd/nand/nand_base.c |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)

diff --git a/drivers/mtd/nand/nand_base.c b/drivers/mtd/nand/nand_base.c
index a46e9bb..290a1db 100644
--- a/drivers/mtd/nand/nand_base.c
+++ b/drivers/mtd/nand/nand_base.c
@@ -919,7 +919,6 @@ static int __nand_unlock(struct mtd_info *mtd, loff_t ofs,
 
 	/* Call wait ready function */
 	status = chip->waitfunc(mtd, chip);
-	udelay(1000);
 	/* See if device thinks it succeeded */
 	if (status & 0x01) {
 		DEBUG(MTD_DEBUG_LEVEL0, "%s: Error status = 0x%08x\n",
@@ -1028,7 +1027,6 @@ int nand_lock(struct mtd_info *mtd, loff_t ofs, uint64_t len)
 
 	/* Call wait ready function */
 	status = chip->waitfunc(mtd, chip);
-	udelay(1000);
 	/* See if device thinks it succeeded */
 	if (status & 0x01) {
 		DEBUG(MTD_DEBUG_LEVEL0, "%s: Error status = 0x%08x\n",
-- 
1.7.5.2