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| author | Thomas Gleixner <tglx@linutronix.de> | 2005-03-01 09:32:48 +0000 |
|---|---|---|
| committer | Thomas Gleixner <tglx@mtd.linutronix.de> | 2005-05-23 12:47:55 +0200 |
| commit | 20a6c211903dce92a0db7f19c221cfa3f2cb4c32 (patch) | |
| tree | f50c0611c9c4129d61625e352352f317ab089ed1 /drivers | |
| parent | 31fbdf7aa5aac8a2a34f180a25deb157297a10c9 (diff) | |
| download | kernel_samsung_smdk4412-20a6c211903dce92a0db7f19c221cfa3f2cb4c32.tar.gz kernel_samsung_smdk4412-20a6c211903dce92a0db7f19c221cfa3f2cb4c32.tar.bz2 kernel_samsung_smdk4412-20a6c211903dce92a0db7f19c221cfa3f2cb4c32.zip | |
[MTD] NAND: Use cond_resched instead of msleep
Replace msleep by cond_resched. On machines with HZ=100 (e.g. ARM)
msleep slows down the operation by factor 10
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/mtd/nand/nand_base.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/mtd/nand/nand_base.c b/drivers/mtd/nand/nand_base.c index 4d7c916c74f..4c94ec632ae 100644 --- a/drivers/mtd/nand/nand_base.c +++ b/drivers/mtd/nand/nand_base.c @@ -59,7 +59,7 @@ * The AG-AND chips have nice features for speed improvement, * which are not supported yet. Read / program 4 pages in one go. * - * $Id: nand_base.c,v 1.134 2005/02/22 21:56:46 gleixner Exp $ + * $Id: nand_base.c,v 1.135 2005/03/01 09:32:45 gleixner Exp $ * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as @@ -830,7 +830,7 @@ static int nand_wait(struct mtd_info *mtd, struct nand_chip *this, int state) if (this->read_byte(mtd) & NAND_STATUS_READY) break; } - msleep(1); + cond_resched(); } status = (int) this->read_byte(mtd); return status; |