Commit 4ff6772b authored by Toan Pham's avatar Toan Pham Committed by David Woodhouse
Browse files

mtd: omap2: use msecs_to_jiffies() 



Fix mtd-utils from returning -EIO. Formatting jffs2 filesystem was impossible
when CONFIG_HZ was set to a low value.

Signed-off-by: default avatarToan Pham <tpham3783@gmail.com>
Signed-off-by: default avatarBrian Norris <computersforpeace@gmail.com>
Signed-off-by: default avatarArtem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: default avatarDavid Woodhouse <David.Woodhouse@intel.com>
parent 0c4a235c

drivers/mtd/nand/omap2.c

+2 −2
Original line number Original line Diff line number Diff line
@@ -1023,9 +1023,9 @@ static int omap_wait(struct mtd_info *mtd, struct nand_chip *chip) 
	int status, state = this->state;

	int status, state = this->state;





	if (state == FL_ERASING)

	if (state == FL_ERASING)

		timeo += (HZ * 400) / 1000;

		timeo += msecs_to_jiffies(400);

	else

	else

		timeo += (HZ * 20) / 1000;

		timeo += msecs_to_jiffies(20);





	writeb(NAND_CMD_STATUS & 0xFF, info->reg.gpmc_nand_command);

	writeb(NAND_CMD_STATUS & 0xFF, info->reg.gpmc_nand_command);

	while (time_before(jiffies, timeo)) {

	while (time_before(jiffies, timeo)) {

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