diff options
Diffstat (limited to 'drivers/mtd/chips/cfi_cmdset_0001.c')
| -rw-r--r-- | drivers/mtd/chips/cfi_cmdset_0001.c | 15 |
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 920b474a5613..bfee5b3a9217 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; } |