renegade-project/linux-next
2
0
Fork 0
mirror of https://github.com/edk2-porting/linux-next.git synced 2024-12-16 01:04:08 +08:00
Code

mtd: nand: remove meaningless delay from nand_unlock

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

Signed-off-by: Jiri Pinkava <jiri.pinkava@vscht.cz>
Acked-by: Vimal Singh <vimal.newwork@gmail.com>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
This commit is contained in:
Jiri Pinkava 2011-06-01 15:56:40 +02:00 committed by Artem Bityutskiy
parent 1754aab9bb
commit d3f2ed520b
1 changed files with 0 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/mtd/nand/nand_base.c
View File

@ -915,7 +915,6 @@ 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",
@ -1024,7 +1023,6 @@ 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",