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mted: nand_wait_ready timeout fix 

nand_wait_ready timeout should not assume HZ=100.
Make it independent of HZ value by using msecs_to_jiffies.

Signed-off-by: Matthieu CASTET <matthieu.castet@parrot.com>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
This commit is contained in:
Matthieu CASTET 2012-11-22 18:31:28 +01:00 committed by Artem Bityutskiy
parent a6b3ed29ae
commit ca6a248930
1 changed files with 1 additions and 1 deletions
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2
drivers/mtd/nand/nand_base.c
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@ -490,7 +490,7 @@ static void panic_nand_wait_ready(struct mtd_info *mtd, unsigned long timeo)
void nand_wait_ready(struct mtd_info *mtd)
{
struct nand_chip *chip = mtd->priv;
unsigned long timeo = jiffies + 2;
unsigned long timeo = jiffies + msecs_to_jiffies(20);
/* 400ms timeout */
if (in_interrupt() || oops_in_progress)