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-rw-r--r--drivers/mtd/chips/cfi_cmdset_0001.c15
1 files changed, 9 insertions, 6 deletions
diff --git a/drivers/mtd/chips/cfi_cmdset_0001.c b/drivers/mtd/chips/cfi_cmdset_0001.c
index 920b474..bfee5b3 100644
--- a/drivers/mtd/chips/cfi_cmdset_0001.c
+++ b/drivers/mtd/chips/cfi_cmdset_0001.c
@@ -1017,8 +1017,6 @@ static void put_chip(struct map_info *map, struct flchip *chip, unsigned long ad
case FL_READY:
case FL_STATUS:
case FL_JEDEC_QUERY:
- /* We should really make set_vpp() count, rather than doing this */
- DISABLE_VPP(map);
break;
default:
printk(KERN_ERR "%s: put_chip() called with oldstate %d!!\n", map->name, chip->oldstate);
@@ -1552,7 +1550,8 @@ static int __xipram do_write_oneword(struct map_info *map, struct flchip *chip,
}
xip_enable(map, chip, adr);
- out: put_chip(map, chip, adr);
+ out: DISABLE_VPP(map);
+ put_chip(map, chip, adr);
mutex_unlock(&chip->mutex);
return ret;
}
@@ -1791,7 +1790,8 @@ static int __xipram do_write_buffer(struct map_info *map, struct flchip *chip,
}
xip_enable(map, chip, cmd_adr);
- out: put_chip(map, chip, cmd_adr);
+ out: DISABLE_VPP(map);
+ put_chip(map, chip, cmd_adr);
mutex_unlock(&chip->mutex);
return ret;
}
@@ -1928,6 +1928,7 @@ static int __xipram do_erase_oneblock(struct map_info *map, struct flchip *chip,
ret = -EIO;
} else if (chipstatus & 0x20 && retries--) {
printk(KERN_DEBUG "block erase failed at 0x%08lx: status 0x%lx. Retrying...\n", adr, chipstatus);
+ DISABLE_VPP(map);
put_chip(map, chip, adr);
mutex_unlock(&chip->mutex);
goto retry;
@@ -1940,7 +1941,8 @@ static int __xipram do_erase_oneblock(struct map_info *map, struct flchip *chip,
}
xip_enable(map, chip, adr);
- out: put_chip(map, chip, adr);
+ out: DISABLE_VPP(map);
+ put_chip(map, chip, adr);
mutex_unlock(&chip->mutex);
return ret;
}
@@ -2082,7 +2084,8 @@ static int __xipram do_xxlock_oneblock(struct map_info *map, struct flchip *chip
}
xip_enable(map, chip, adr);
-out: put_chip(map, chip, adr);
+ out: DISABLE_VPP(map);
+ put_chip(map, chip, adr);
mutex_unlock(&chip->mutex);
return ret;
}
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