[PATCH] mtd: cfi_cmdset_0001: Fix max timeout for locking operations

[Anders Grafström]

The max timeout is currently too short for some flash chips.
This patch increases it to 10 seconds. The typical timeout
remains unchanged (the tick period, 1000000/HZ).

Specification change #11 in '5 Volt Intel StrataFlash Memory Specification Update'
(297848-15) specifies an increase of Clear Block Lock-Bit Time Max to 7 sec.
This is contradicted by the table in Specification Change #8 which says .70 sec
but a 10 sec timeout doesn't hurt so play it safe.

Signed-off-by: Anders Grafström <anders.grafstrom at netinsight.net>
---
 drivers/mtd/chips/cfi_cmdset_0001.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/mtd/chips/cfi_cmdset_0001.c b/drivers/mtd/chips/cfi_cmdset_0001.c
index 9253043..83e4ae2 100644
--- a/drivers/mtd/chips/cfi_cmdset_0001.c
+++ b/drivers/mtd/chips/cfi_cmdset_0001.c
@@ -2077,7 +2077,7 @@ static int __xipram do_xxlock_oneblock(struct map_info *map, struct flchip *chip
 	 */
 	udelay = (!extp || !(extp->FeatureSupport & (1 << 5))) ? 1000000/HZ : 0;
 
-	ret = WAIT_TIMEOUT(map, chip, adr, udelay, udelay * 100);
+	ret = WAIT_TIMEOUT(map, chip, adr, udelay, udelay * HZ * 10);
 	if (ret) {
 		map_write(map, CMD(0x70), adr);
 		chip->state = FL_STATUS;
-- 
1.6.6.1