linux/drivers/mtd
Artem Bityutskiy 5e4e6e3fdf mtd: return error code from mtd_unpoint
The 'mtd_unpoint()' API function should be able to return an error code because
it may fail if you specify incorrect offset. This patch changes this MTD API
function and amends all the drivers correspondingly.

Also return '-EOPNOTSUPP' from 'mtd_unpoint()' when the '->unpoint()' method is
undefined. We do not really need this currently, but this just makes
sense to be consistent with 'mtd_point()'.

Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
2012-03-27 00:27:19 +01:00
..
chips mtd: return error code from mtd_unpoint 2012-03-27 00:27:19 +01:00
devices mtd: return error code from mtd_unpoint 2012-03-27 00:27:19 +01:00
lpddr mtd: return error code from mtd_unpoint 2012-03-27 00:27:19 +01:00
maps mtd: add leading underscore to all mtd functions 2012-03-27 00:20:01 +01:00
nand mtd: nand: write BBM to OOB even with flash-based BBT 2012-03-27 00:27:02 +01:00
onenand mtd: add leading underscore to all mtd functions 2012-03-27 00:20:01 +01:00
tests mtd: introduce mtd_can_have_bb helper 2012-01-09 18:26:24 +00:00
ubi mtd: add leading underscore to all mtd functions 2012-03-27 00:20:01 +01:00
afs.c mtd: introduce mtd_read interface 2012-01-09 18:25:19 +00:00
ar7part.c mtd: introduce mtd_read interface 2012-01-09 18:25:19 +00:00
bcm63xxpart.c mtd: introduce mtd_read interface 2012-01-09 18:25:19 +00:00
cmdlinepart.c Merge git://git.infradead.org/mtd-2.6 2011-11-07 09:11:16 -08:00
ftl.c mtd: do not use mtd->sync directly 2012-01-09 18:26:21 +00:00
inftlcore.c mtd: add leading underscore to all mtd functions 2012-03-27 00:20:01 +01:00
inftlmount.c mtd: introduce mtd_block_markbad interface 2012-01-09 18:25:48 +00:00
Kconfig mtd: mtdoops: kill Kconfig usage instructions 2012-03-27 00:15:37 +01:00
Makefile mtd: maps: bcm963xx-flash: make CFE partition parsing an mtd parser 2012-01-09 18:15:31 +00:00
mtd_blkdevs.c mtd: mtdblock: call mtd_sync() only if opened for write 2012-03-27 00:11:11 +01:00
mtdblock_ro.c mtd: introduce mtd_write interface 2012-01-09 18:25:20 +00:00
mtdblock.c mtd: mtdblock: call mtd_sync() only if opened for write 2012-03-27 00:11:11 +01:00
mtdchar.c mtd: add leading underscore to all mtd functions 2012-03-27 00:20:01 +01:00
mtdconcat.c mtd: mtdconcat: return -EOPNOTSUPP if block_markbad is undefined 2012-03-27 00:23:43 +01:00
mtdcore.c mtd: mtdcore: remove unnecessary mtd->resume check 2012-03-27 00:20:18 +01:00
mtdcore.h mtd: hide parse_mtd_partitions 2011-09-11 15:02:13 +03:00
mtdoops.c mtdoops: clean-up new MTD API usage 2012-03-27 00:23:53 +01:00
mtdpart.c mtd: return error code from mtd_unpoint 2012-03-27 00:27:19 +01:00
mtdsuper.c Merge git://git.infradead.org/mtd-2.6 2011-11-07 09:11:16 -08:00
mtdswap.c mtd: do not use mtd->block_markbad directly 2012-01-09 18:26:26 +00:00
nftlcore.c mtd: nftlcore: remove out-of-date and now irrelevant piece of code 2012-03-27 00:24:03 +01:00
nftlmount.c mtd: introduce mtd_block_markbad interface 2012-01-09 18:25:48 +00:00
ofpart.c mtd: ofpart: add ofoldpart alias 2011-09-11 15:02:14 +03:00
redboot.c mtd: redboot: remove useless code 2012-03-27 00:24:14 +01:00
rfd_ftl.c mtd: do not use mtd->sync directly 2012-01-09 18:26:21 +00:00
sm_ftl.c mtd: introduce mtd_has_oob helper 2012-01-09 18:26:08 +00:00
sm_ftl.h mtd: sm_ftl: cosmetic, use bool when possible 2010-10-25 01:33:08 +01:00
ssfdc.c mtd: introduce mtd_block_isbad interface 2012-01-09 18:25:47 +00:00