linux-toradex.git/drivers/mtd/mtdswap.c, branch v3.11 Linux kernel for Apalis and Colibri modules mtd: do not use mtd->block_markbad directly 2012-01-09T18:26:26+00:00 Artem Bityutskiy artem.bityutskiy@linux.intel.com 2012-01-02T11:59:12+00:00 800ffd3496987e91f599a135060ef49731e045ac Instead, use the new 'mtd_can_have_bb()', or just rely on 'mtd_block_markbad()' return code, which will be -EOPNOTSUPP if bad blocks are not supported. Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com> 
Instead, use the new 'mtd_can_have_bb()', or just rely on 'mtd_block_markbad()'
return code, which will be -EOPNOTSUPP if bad blocks are not supported.

Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
mtd: introduce mtd_can_have_bb helper 2012-01-09T18:26:24+00:00 Artem Bityutskiy artem.bityutskiy@linux.intel.com 2012-01-02T11:48:54+00:00 8f461a730242c528ca221948edceca49266a3ffb This patch introduces new 'mtd_can_have_bb()' helper function which checks whether the flash can have bad eraseblocks. Then it changes all the direct 'mtd->block_isbad' use cases with 'mtd_can_have_bb()'. Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com> 
This patch introduces new 'mtd_can_have_bb()' helper function which checks
whether the flash can have bad eraseblocks. Then it changes all the
direct 'mtd->block_isbad' use cases with 'mtd_can_have_bb()'.

Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
mtd: do not use mtd->sync directly 2012-01-09T18:26:21+00:00 Artem Bityutskiy artem.bityutskiy@linux.intel.com 2011-12-30T14:35:35+00:00 327cf2922b4edf0439b219469722d2a502e37349 This patch teaches 'mtd_sync()' to do nothing when the MTD driver does not have the '->sync()' method, which allows us to remove all direct 'mtd->sync' accesses. Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com> 
This patch teaches 'mtd_sync()' to do nothing when the MTD driver does
not have the '->sync()' method, which allows us to remove all direct
'mtd->sync' accesses.

Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
mtd: introduce mtd_block_markbad interface 2012-01-09T18:25:48+00:00 Artem Bityutskiy artem.bityutskiy@linux.intel.com 2011-12-23T17:37:38+00:00 5942ddbc500d1c9b75e571b656be97f65b26adfe Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com> 
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
mtd: introduce mtd_block_isbad interface 2012-01-09T18:25:47+00:00 Artem Bityutskiy artem.bityutskiy@linux.intel.com 2011-12-23T17:35:30+00:00 7086c19d07429d697057587caf1e5e0345442d16 Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com> 
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
mtd: introduce mtd_sync interface 2012-01-09T18:25:35+00:00 Artem Bityutskiy artem.bityutskiy@linux.intel.com 2011-12-23T17:03:12+00:00 85f2f2a809d658c15b574df02ede92090f45a1f2 Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com> 
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
mtd: introduce mtd_write_oob interface 2012-01-09T18:25:24+00:00 Artem Bityutskiy artem.bityutskiy@linux.intel.com 2011-12-23T16:29:55+00:00 a2cc5ba075f9bc837d0b4d4ec7328dcefc11859d Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com> 
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
mtd: introduce mtd_read_oob interface 2012-01-09T18:25:23+00:00 Artem Bityutskiy artem.bityutskiy@linux.intel.com 2011-12-23T16:27:05+00:00 fd2819bbc92fc98bed5d612e4acbe16b6326f6bf Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com> 
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
mtd: introduce mtd_write interface 2012-01-09T18:25:20+00:00 Artem Bityutskiy artem.bityutskiy@linux.intel.com 2011-12-23T15:35:41+00:00 eda95cbf75193808f62948fb0142ba0901d8bee2 Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com> 
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
mtd: introduce mtd_read interface 2012-01-09T18:25:19+00:00 Artem Bityutskiy artem.bityutskiy@linux.intel.com 2011-12-23T15:30:16+00:00 329ad399a9b3adf52c90637b21ca029fcf7f8795 Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com> 
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>