diff options
| author |   Brian Norris <computersforpeace@gmail.com> | 2013-07-30 17:52:58 -0700 |
|---|---|---|
| committer |   David Woodhouse <David.Woodhouse@intel.com> | 2013-08-30 16:47:52 +0100 |
| commit | 5a0edb251ae91c6f9b1f28dc165becd955666118 (patch) | |
| tree | 2411a390a1c5350baaf152e431e579a2487de57a /drivers/mtd/nand/nand_bbt.c | |
| parent | mtd: nand: eliminate cast (diff) | |
| download | linux-dev-5a0edb251ae91c6f9b1f28dc165becd955666118.tar.xz linux-dev-5a0edb251ae91c6f9b1f28dc165becd955666118.zip | |
mtd: nand: refactor chip->block_markbad interface
The chip->block_markbad pointer should really only be responsible for
writing a bad block marker for new bad blocks. It should not take care
of BBT-related functionality, nor should it handle bookkeeping of bad
block stats.
This patch refactors the 3 users of the block_markbad interface (plus
the default nand_base implementation) so that the common code is kept in
nand_block_markbad_lowlevel(). It removes some inconsistencies between
the various implementations and should allow for more centralized
improvements in the future.
Because gpmi-nand no longer needs the nand_update_bbt() function, let's
stop exporting it as well.
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Acked-by: Huang Shijie <b32955@freescale.com> (for gpmi-nand parts)
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Diffstat (limited to 'drivers/mtd/nand/nand_bbt.c')
| -rw-r--r-- | drivers/mtd/nand/nand_bbt.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/mtd/nand/nand_bbt.c b/drivers/mtd/nand/nand_bbt.c index 3f18776592da..bac481a123dd 100644 --- a/drivers/mtd/nand/nand_bbt.c +++ b/drivers/mtd/nand/nand_bbt.c @@ -1392,4 +1392,3 @@ int nand_isbad_bbt(struct mtd_info *mtd, loff_t offs, int allowbbt) EXPORT_SYMBOL(nand_scan_bbt); EXPORT_SYMBOL(nand_default_bbt); -EXPORT_SYMBOL_GPL(nand_update_bbt); |