linux-toradex.git/drivers/mtd/mtdblock_ro.c, branch v3.4.2 Linux kernel for Apalis and Colibri modules 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>
mtd: Add module.h to drivers users that were implicitly using it. 2011-10-31T23:31:12+00:00 Paul Gortmaker paul.gortmaker@windriver.com 2011-07-03T19:17:31+00:00 a0e5cc581b3fc0e0a909e3cab48d9ec286c2a276 We are cleaning up the implicit presence of module.h that these drivers are taking advantage of. Fix them in advance of the cleanup operation. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> 
We are cleaning up the implicit presence of module.h that these
drivers are taking advantage of.  Fix them in advance of the
cleanup operation.

Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
mtd: Update copyright notices 2010-08-08T19:58:20+00:00 David Woodhouse David.Woodhouse@intel.com 2010-08-08T19:58:20+00:00 a1452a3771c4eb85bd779790b040efdc36f4274e Signed-off-by: David Woodhouse <dwmw2@infradead.org> 
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
mtd: mtdblock: test return value of add_mtd_blktrans_dev, because if can fail 2010-02-26T17:05:46+00:00 Maxim Levitsky maximlevitsky@gmail.com 2010-02-22T18:39:31+00:00 298304f1a554d44cf13391e531ced3cde69a8ce4 This prevents a memory leak Signed-off-by: Maxim Levitsky <maximlevitsky@gmail.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com> 
This prevents a memory leak

Signed-off-by: Maxim Levitsky <maximlevitsky@gmail.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
mtd: blktrans: Hotplug fixes 2010-02-26T17:05:26+00:00 Maxim Levitsky maximlevitsky@gmail.com 2010-02-22T18:39:30+00:00 048d87199566663e4edc4880df3703c04bcf41d9 * Add locking where it was missing. * Don't do a get_mtd_device in blktrans_open because it would lead to a deadlock; instead do that in add_mtd_blktrans_dev. * Only free the mtd_blktrans_dev structure when the last user exits. * Flush request queue on device removal. * Track users, and call tr->release in del_mtd_blktrans_dev Due to that ->open and release aren't called more that once. Now it is safe to call del_mtd_blktrans_dev while the device is still in use. Signed-off-by: Maxim Levitsky <maximlevitsky@gmail.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com> 
* Add locking where it was missing.

* Don't do a get_mtd_device in blktrans_open because it would lead to a
  deadlock; instead do that in add_mtd_blktrans_dev.

* Only free the mtd_blktrans_dev structure when the last user exits.

* Flush request queue on device removal.

* Track users, and call tr->release in del_mtd_blktrans_dev
  Due to that ->open and release aren't called more that once.

Now it is safe to call del_mtd_blktrans_dev while the device is still in use.

Signed-off-by: Maxim Levitsky <maximlevitsky@gmail.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
MTD/JFFS2: remove CVS keywords 2008-06-04T16:50:17+00:00 Adrian Bunk bunk@kernel.org 2008-05-19T22:03:52+00:00 59018b6d2acabb114ab58637e6ab95ba424a89d0 Once upon a time, the MTD repository was using CVS. This patch therefore removes all usages of the no longer updated CVS keywords from the MTD code. This also includes code that printed them to the user. Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org> 
Once upon a time, the MTD repository was using CVS.

This patch therefore removes all usages of the no longer updated CVS
keywords from the MTD code.

This also includes code that printed them to the user.

Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
[MTD] replace kmalloc+memset with kzalloc 2006-11-28T23:47:21+00:00 Burman Yan yan_952@hotmail.com 2006-11-15T19:10:29+00:00 95b93a0cd46682c6d9e8eea803fda510cb6b863a Signed-off-by: Yan Burman <yan_952@hotmail.com> Signed-off-by: David Woodhouse <dwmw2@infradead.org> 
Signed-off-by: Yan Burman <yan_952@hotmail.com>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
[MTD] Allow variable block sizes in mtd_blkdevs 2006-11-28T22:27:47+00:00 Richard Purdie rpurdie@openedhand.com 2006-10-27T08:09:33+00:00 191876729901d0c8dab8a331f9a1e4b73a56457b Currently, mtd_blkdevs enforces a block size of 512, even if the drivers can seemingly request a different size. This patch fixes mtd_blkdevs so block sizes other than 512 work correctly. Signed-off-by: Richard Purdie <rpurdie@openedhand.com> Signed-off-by: David Woodhouse <dwmw2@infradead.org> 
Currently, mtd_blkdevs enforces a block size of 512, even if the drivers
can seemingly request a different size. This patch fixes mtd_blkdevs so
block sizes other than 512 work correctly.

Signed-off-by: Richard Purdie <rpurdie@openedhand.com>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Make mtdblock_ro unconditionally readonly 2006-04-17T14:48:16+00:00 Jörn Engel joern@wohnheim.fh-wedel.de 2006-04-13T16:53:55+00:00 af63a3bcac77d8c01f3d963bac11a6f3f9b7c473 mtdblock_ro is by definition readonly. Remove the silly checks. Signed-off-by: Jörn Engel <joern@wohnheim.fh-wedel.de> Signed-off-by: David Woodhouse <dwmw2@infradead.org> 
mtdblock_ro is by definition readonly.  Remove the silly checks.

Signed-off-by: Jörn Engel <joern@wohnheim.fh-wedel.de>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>