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OpenCloudOS-Kernel
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[MTD NAND] Export nand_wait_ready() for use by board drivers 

Signed-off-by: David Woodhouse <dwmw2@infradead.org>
This commit is contained in:
David Woodhouse 2006-09-25 17:05:24 +01:00
parent 08d3ad6a51
commit 4b648b0253
1 changed files with 2 additions and 1 deletions
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3
drivers/mtd/nand/nand_base.c
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@ -415,7 +415,7 @@ static int nand_block_checkbad(struct mtd_info *mtd, loff_t ofs, int getchip,
* Wait for the ready pin, after a command
* The timeout is catched later.
*/
static void nand_wait_ready(struct mtd_info *mtd)
void nand_wait_ready(struct mtd_info *mtd)
{
struct nand_chip *chip = mtd->priv;
unsigned long timeo = jiffies + 2;
@ -429,6 +429,7 @@ static void nand_wait_ready(struct mtd_info *mtd)
} while (time_before(jiffies, timeo));
led_trigger_event(nand_led_trigger, LED_OFF);
}
EXPORT_SYMBOL_GPL(nand_wait_ready);
/**
* nand_command - [DEFAULT] Send command to NAND device