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linux/drivers/mtd/mtdsuper.c

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[MTD] generalise the handling of MTD-specific superblocks Generalise the handling of MTD-specific superblocks so that JFFS2 and ROMFS can both share it. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2007-05-10 22:51:50 -07:00
mtd: Update copyright notices Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2010-08-08 20:58:20 +01:00
[MTD] generalise the handling of MTD-specific superblocks Generalise the handling of MTD-specific superblocks so that JFFS2 and ROMFS can both share it. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2007-05-10 22:51:50 -07:00
mtd: Add export.h for EXPORT_SYMBOL/THIS_MODULE where needed These two common macros will be no longer present everywhere. Call out the include needs of them explicitly where required. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
2011-07-10 12:43:28 -04:00
[MTD] generalise the handling of MTD-specific superblocks Generalise the handling of MTD-specific superblocks so that JFFS2 and ROMFS can both share it. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2007-05-10 22:51:50 -07:00
Fix JFFS2 sync silent failure JFFS2 does not appear to set s_bdi anywhere. And as of 32a88aa1, __sync_filesystem() will return 0 if s_bdi is not set. As a result, sync_fs() is never called for jffs2 and whatever remains in the wbuf will not make it to the device. Fix that up by assigning the mtd bdi. Signed-off-by: Jörn Engel <joern@logfs.org> Acked-By: David Woodhouse <David.Woodhouse@intel.com> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
2010-04-22 14:11:43 +02:00
mtd: Move major number definitions to major.h This patch moves the char and block major number definitions to major.h to be with the rest of the major numbers. While doing this, include major.h in the files that need it. Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com> Signed-off-by: Brian Norris <computersforpeace@gmail.com>
2013-10-13 18:05:23 -03:00
mtd: Convert to dynamically allocated bdi infrastructure MTD already allocates backing_dev_info dynamically. Convert it to use generic infrastructure for this including proper refcounting. We drop mtd->backing_dev_info as its only use was to pass mtd_bdi pointer from one file into another and if we wanted to keep that in a clean way, we'd have to make mtd hold and drop bdi reference as needed which seems pointless for passing one global pointer... CC: David Woodhouse <dwmw2@infradead.org> CC: Brian Norris <computersforpeace@gmail.com> CC: linux-mtd@lists.infradead.org Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Jan Kara <jack@suse.cz> Signed-off-by: Jens Axboe <axboe@fb.com>
2017-04-12 12:24:37 +02:00
[MTD] generalise the handling of MTD-specific superblocks Generalise the handling of MTD-specific superblocks so that JFFS2 and ROMFS can both share it. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2007-05-10 22:51:50 -07:00
mtd: replace DEBUG() with pr_debug() Start moving away from the MTD_DEBUG_LEVEL messages. The dynamic debugging feature is a generic kernel feature that provides more flexibility. (See Documentation/dynamic-debug-howto.txt) Also fix some punctuation, indentation, and capitalization that went along with the affected lines. Signed-off-by: Brian Norris <computersforpeace@gmail.com> Signed-off-by: Artem Bityutskiy <artem.bityutskiy@intel.com>
2011-07-19 10:06:09 -07:00
[MTD] generalise the handling of MTD-specific superblocks Generalise the handling of MTD-specific superblocks so that JFFS2 and ROMFS can both share it. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2007-05-10 22:51:50 -07:00
mtd: replace DEBUG() with pr_debug() Start moving away from the MTD_DEBUG_LEVEL messages. The dynamic debugging feature is a generic kernel feature that provides more flexibility. (See Documentation/dynamic-debug-howto.txt) Also fix some punctuation, indentation, and capitalization that went along with the affected lines. Signed-off-by: Brian Norris <computersforpeace@gmail.com> Signed-off-by: Artem Bityutskiy <artem.bityutskiy@intel.com>
2011-07-19 10:06:09 -07:00
[MTD] generalise the handling of MTD-specific superblocks Generalise the handling of MTD-specific superblocks so that JFFS2 and ROMFS can both share it. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2007-05-10 22:51:50 -07:00
mtd: Convert to dynamically allocated bdi infrastructure MTD already allocates backing_dev_info dynamically. Convert it to use generic infrastructure for this including proper refcounting. We drop mtd->backing_dev_info as its only use was to pass mtd_bdi pointer from one file into another and if we wanted to keep that in a clean way, we'd have to make mtd hold and drop bdi reference as needed which seems pointless for passing one global pointer... CC: David Woodhouse <dwmw2@infradead.org> CC: Brian Norris <computersforpeace@gmail.com> CC: linux-mtd@lists.infradead.org Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Jan Kara <jack@suse.cz> Signed-off-by: Jens Axboe <axboe@fb.com>
2017-04-12 12:24:37 +02:00
[MTD] generalise the handling of MTD-specific superblocks Generalise the handling of MTD-specific superblocks so that JFFS2 and ROMFS can both share it. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2007-05-10 22:51:50 -07:00
mtd: Convert to dynamically allocated bdi infrastructure MTD already allocates backing_dev_info dynamically. Convert it to use generic infrastructure for this including proper refcounting. We drop mtd->backing_dev_info as its only use was to pass mtd_bdi pointer from one file into another and if we wanted to keep that in a clean way, we'd have to make mtd hold and drop bdi reference as needed which seems pointless for passing one global pointer... CC: David Woodhouse <dwmw2@infradead.org> CC: Brian Norris <computersforpeace@gmail.com> CC: linux-mtd@lists.infradead.org Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Jan Kara <jack@suse.cz> Signed-off-by: Jens Axboe <axboe@fb.com>
2017-04-12 12:24:37 +02:00
[MTD] generalise the handling of MTD-specific superblocks Generalise the handling of MTD-specific superblocks so that JFFS2 and ROMFS can both share it. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2007-05-10 22:51:50 -07:00
convert get_sb_mtd() users to ->mount() Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2010-07-25 00:56:46 +04:00
[MTD] generalise the handling of MTD-specific superblocks Generalise the handling of MTD-specific superblocks so that JFFS2 and ROMFS can both share it. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2007-05-10 22:51:50 -07:00
convert get_sb_mtd() users to ->mount() Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2010-07-25 00:56:46 +04:00
[MTD] generalise the handling of MTD-specific superblocks Generalise the handling of MTD-specific superblocks so that JFFS2 and ROMFS can both share it. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2007-05-10 22:51:50 -07:00
VFS: Pass mount flags to sget() Pass mount flags to sget() so that it can use them in initialising a new superblock before the set function is called. They could also be passed to the compare function. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-06-25 12:55:37 +01:00
[MTD] generalise the handling of MTD-specific superblocks Generalise the handling of MTD-specific superblocks so that JFFS2 and ROMFS can both share it. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2007-05-10 22:51:50 -07:00
mtd: replace DEBUG() with pr_debug() Start moving away from the MTD_DEBUG_LEVEL messages. The dynamic debugging feature is a generic kernel feature that provides more flexibility. (See Documentation/dynamic-debug-howto.txt) Also fix some punctuation, indentation, and capitalization that went along with the affected lines. Signed-off-by: Brian Norris <computersforpeace@gmail.com> Signed-off-by: Artem Bityutskiy <artem.bityutskiy@intel.com>
2011-07-19 10:06:09 -07:00
[MTD] generalise the handling of MTD-specific superblocks Generalise the handling of MTD-specific superblocks so that JFFS2 and ROMFS can both share it. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2007-05-10 22:51:50 -07:00
Convert obvious places to deactivate_locked_super() Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2009-05-06 01:34:22 -04:00
convert get_sb_mtd() users to ->mount() Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2010-07-25 00:56:46 +04:00
[MTD] generalise the handling of MTD-specific superblocks Generalise the handling of MTD-specific superblocks so that JFFS2 and ROMFS can both share it. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2007-05-10 22:51:50 -07:00
convert get_sb_mtd() users to ->mount() Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2010-07-25 00:56:46 +04:00
[MTD] generalise the handling of MTD-specific superblocks Generalise the handling of MTD-specific superblocks so that JFFS2 and ROMFS can both share it. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2007-05-10 22:51:50 -07:00
mtd: replace DEBUG() with pr_debug() Start moving away from the MTD_DEBUG_LEVEL messages. The dynamic debugging feature is a generic kernel feature that provides more flexibility. (See Documentation/dynamic-debug-howto.txt) Also fix some punctuation, indentation, and capitalization that went along with the affected lines. Signed-off-by: Brian Norris <computersforpeace@gmail.com> Signed-off-by: Artem Bityutskiy <artem.bityutskiy@intel.com>
2011-07-19 10:06:09 -07:00
[MTD] generalise the handling of MTD-specific superblocks Generalise the handling of MTD-specific superblocks so that JFFS2 and ROMFS can both share it. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2007-05-10 22:51:50 -07:00
convert get_sb_mtd() users to ->mount() Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2010-07-25 00:56:46 +04:00
[MTD] generalise the handling of MTD-specific superblocks Generalise the handling of MTD-specific superblocks so that JFFS2 and ROMFS can both share it. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2007-05-10 22:51:50 -07:00
convert get_sb_mtd() users to ->mount() Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2010-07-25 00:56:46 +04:00
[MTD] generalise the handling of MTD-specific superblocks Generalise the handling of MTD-specific superblocks so that JFFS2 and ROMFS can both share it. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2007-05-10 22:51:50 -07:00
convert get_sb_mtd() users to ->mount() Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2010-07-25 00:56:46 +04:00
[MTD] generalise the handling of MTD-specific superblocks Generalise the handling of MTD-specific superblocks so that JFFS2 and ROMFS can both share it. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2007-05-10 22:51:50 -07:00
convert get_sb_mtd() users to ->mount() Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2010-07-25 00:56:46 +04:00
[MTD] generalise the handling of MTD-specific superblocks Generalise the handling of MTD-specific superblocks so that JFFS2 and ROMFS can both share it. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2007-05-10 22:51:50 -07:00
[MTD] Fix error checking after get_mtd_device() in get_sb_mtd functions It returns ERR_PTR(foo) on error, not just NULL. Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2007-06-01 19:21:59 +01:00
mtd: replace DEBUG() with pr_debug() Start moving away from the MTD_DEBUG_LEVEL messages. The dynamic debugging feature is a generic kernel feature that provides more flexibility. (See Documentation/dynamic-debug-howto.txt) Also fix some punctuation, indentation, and capitalization that went along with the affected lines. Signed-off-by: Brian Norris <computersforpeace@gmail.com> Signed-off-by: Artem Bityutskiy <artem.bityutskiy@intel.com>
2011-07-19 10:06:09 -07:00
convert get_sb_mtd() users to ->mount() Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2010-07-25 00:56:46 +04:00
[MTD] generalise the handling of MTD-specific superblocks Generalise the handling of MTD-specific superblocks so that JFFS2 and ROMFS can both share it. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2007-05-10 22:51:50 -07:00
convert get_sb_mtd() users to ->mount() Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2010-07-25 00:56:46 +04:00
[MTD] generalise the handling of MTD-specific superblocks Generalise the handling of MTD-specific superblocks so that JFFS2 and ROMFS can both share it. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2007-05-10 22:51:50 -07:00
convert get_sb_mtd() users to ->mount() Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2010-07-25 00:56:46 +04:00
[MTD] generalise the handling of MTD-specific superblocks Generalise the handling of MTD-specific superblocks so that JFFS2 and ROMFS can both share it. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2007-05-10 22:51:50 -07:00
convert get_sb_mtd() users to ->mount() Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2010-07-25 00:56:46 +04:00
[MTD] generalise the handling of MTD-specific superblocks Generalise the handling of MTD-specific superblocks so that JFFS2 and ROMFS can both share it. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2007-05-10 22:51:50 -07:00
[MTD] Fix !CONFIG_BLOCK compile for mtdsuper.c As reported by Adrian Bunk, commit d5686b444ff3f72808d2b3fbd58672a86cdf38e7 (switch mtd and dm-table to lookup_bdev()) causes the following compile error with CONFIG_BLOCK=n: CC drivers/mtd/mtdsuper.o drivers/mtd/mtdsuper.c: In function `get_sb_mtd': drivers/mtd/mtdsuper.c:184: error: implicit declaration of function 'lookup_bdev' drivers/mtd/mtdsuper.c:184: warning: assignment makes pointer from integer without a cast drivers/mtd/mtdsuper.c:197: error: implicit declaration of function 'bdput' make[3]: *** [drivers/mtd/mtdsuper.o] Error 1 Fix it by putting the block device lookup inside #ifdef CONFIG_BLOCK Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
2008-08-02 00:01:21 +01:00
[PATCH] switch mtd and dm-table to lookup_bdev() No need to open-code it... Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2008-08-01 05:00:11 -04:00
[MTD] Fix !CONFIG_BLOCK compile for mtdsuper.c As reported by Adrian Bunk, commit d5686b444ff3f72808d2b3fbd58672a86cdf38e7 (switch mtd and dm-table to lookup_bdev()) causes the following compile error with CONFIG_BLOCK=n: CC drivers/mtd/mtdsuper.o drivers/mtd/mtdsuper.c: In function `get_sb_mtd': drivers/mtd/mtdsuper.c:184: error: implicit declaration of function 'lookup_bdev' drivers/mtd/mtdsuper.c:184: warning: assignment makes pointer from integer without a cast drivers/mtd/mtdsuper.c:197: error: implicit declaration of function 'bdput' make[3]: *** [drivers/mtd/mtdsuper.o] Error 1 Fix it by putting the block device lookup inside #ifdef CONFIG_BLOCK Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
2008-08-02 00:01:21 +01:00
[MTD] generalise the handling of MTD-specific superblocks Generalise the handling of MTD-specific superblocks so that JFFS2 and ROMFS can both share it. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2007-05-10 22:51:50 -07:00
convert get_sb_mtd() users to ->mount() Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2010-07-25 00:56:46 +04:00
[MTD] generalise the handling of MTD-specific superblocks Generalise the handling of MTD-specific superblocks so that JFFS2 and ROMFS can both share it. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2007-05-10 22:51:50 -07:00
mtd: replace DEBUG() with pr_debug() Start moving away from the MTD_DEBUG_LEVEL messages. The dynamic debugging feature is a generic kernel feature that provides more flexibility. (See Documentation/dynamic-debug-howto.txt) Also fix some punctuation, indentation, and capitalization that went along with the affected lines. Signed-off-by: Brian Norris <computersforpeace@gmail.com> Signed-off-by: Artem Bityutskiy <artem.bityutskiy@intel.com>
2011-07-19 10:06:09 -07:00
[MTD] generalise the handling of MTD-specific superblocks Generalise the handling of MTD-specific superblocks so that JFFS2 and ROMFS can both share it. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2007-05-10 22:51:50 -07:00
mtd: replace DEBUG() with pr_debug() Start moving away from the MTD_DEBUG_LEVEL messages. The dynamic debugging feature is a generic kernel feature that provides more flexibility. (See Documentation/dynamic-debug-howto.txt) Also fix some punctuation, indentation, and capitalization that went along with the affected lines. Signed-off-by: Brian Norris <computersforpeace@gmail.com> Signed-off-by: Artem Bityutskiy <artem.bityutskiy@intel.com>
2011-07-19 10:06:09 -07:00
[MTD] generalise the handling of MTD-specific superblocks Generalise the handling of MTD-specific superblocks so that JFFS2 and ROMFS can both share it. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2007-05-10 22:51:50 -07:00
mtd: Use get_mtd_device_nm() to find named device in get_sb_mtd() This removes the need to know the number of MTD devices. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
2010-01-29 20:57:18 +00:00
convert get_sb_mtd() users to ->mount() Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2010-07-25 00:56:46 +04:00
mtd: Use get_mtd_device_nm() to find named device in get_sb_mtd() This removes the need to know the number of MTD devices. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
2010-01-29 20:57:18 +00:00
convert get_sb_mtd() users to ->mount() Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2010-07-25 00:56:46 +04:00
[MTD] generalise the handling of MTD-specific superblocks Generalise the handling of MTD-specific superblocks so that JFFS2 and ROMFS can both share it. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2007-05-10 22:51:50 -07:00
mtd: replace DEBUG() with pr_debug() Start moving away from the MTD_DEBUG_LEVEL messages. The dynamic debugging feature is a generic kernel feature that provides more flexibility. (See Documentation/dynamic-debug-howto.txt) Also fix some punctuation, indentation, and capitalization that went along with the affected lines. Signed-off-by: Brian Norris <computersforpeace@gmail.com> Signed-off-by: Artem Bityutskiy <artem.bityutskiy@intel.com>
2011-07-19 10:06:09 -07:00
[MTD] generalise the handling of MTD-specific superblocks Generalise the handling of MTD-specific superblocks so that JFFS2 and ROMFS can both share it. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2007-05-10 22:51:50 -07:00
convert get_sb_mtd() users to ->mount() Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2010-07-25 00:56:46 +04:00
[MTD] generalise the handling of MTD-specific superblocks Generalise the handling of MTD-specific superblocks so that JFFS2 and ROMFS can both share it. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2007-05-10 22:51:50 -07:00
convert get_sb_mtd() users to ->mount() Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2010-07-25 00:56:46 +04:00
[MTD] generalise the handling of MTD-specific superblocks Generalise the handling of MTD-specific superblocks so that JFFS2 and ROMFS can both share it. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2007-05-10 22:51:50 -07:00
[MTD] Fix !CONFIG_BLOCK compile for mtdsuper.c As reported by Adrian Bunk, commit d5686b444ff3f72808d2b3fbd58672a86cdf38e7 (switch mtd and dm-table to lookup_bdev()) causes the following compile error with CONFIG_BLOCK=n: CC drivers/mtd/mtdsuper.o drivers/mtd/mtdsuper.c: In function `get_sb_mtd': drivers/mtd/mtdsuper.c:184: error: implicit declaration of function 'lookup_bdev' drivers/mtd/mtdsuper.c:184: warning: assignment makes pointer from integer without a cast drivers/mtd/mtdsuper.c:197: error: implicit declaration of function 'bdput' make[3]: *** [drivers/mtd/mtdsuper.o] Error 1 Fix it by putting the block device lookup inside #ifdef CONFIG_BLOCK Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
2008-08-02 00:01:21 +01:00
[MTD] generalise the handling of MTD-specific superblocks Generalise the handling of MTD-specific superblocks so that JFFS2 and ROMFS can both share it. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2007-05-10 22:51:50 -07:00
[PATCH] switch mtd and dm-table to lookup_bdev() No need to open-code it... Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2008-08-01 05:00:11 -04:00
mtd: replace DEBUG() with pr_debug() Start moving away from the MTD_DEBUG_LEVEL messages. The dynamic debugging feature is a generic kernel feature that provides more flexibility. (See Documentation/dynamic-debug-howto.txt) Also fix some punctuation, indentation, and capitalization that went along with the affected lines. Signed-off-by: Brian Norris <computersforpeace@gmail.com> Signed-off-by: Artem Bityutskiy <artem.bityutskiy@intel.com>
2011-07-19 10:06:09 -07:00
convert get_sb_mtd() users to ->mount() Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2010-07-25 00:56:46 +04:00
[PATCH] switch mtd and dm-table to lookup_bdev() No need to open-code it... Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2008-08-01 05:00:11 -04:00
mtd: replace DEBUG() with pr_debug() Start moving away from the MTD_DEBUG_LEVEL messages. The dynamic debugging feature is a generic kernel feature that provides more flexibility. (See Documentation/dynamic-debug-howto.txt) Also fix some punctuation, indentation, and capitalization that went along with the affected lines. Signed-off-by: Brian Norris <computersforpeace@gmail.com> Signed-off-by: Artem Bityutskiy <artem.bityutskiy@intel.com>
2011-07-19 10:06:09 -07:00
[MTD] generalise the handling of MTD-specific superblocks Generalise the handling of MTD-specific superblocks so that JFFS2 and ROMFS can both share it. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2007-05-10 22:51:50 -07:00
[MTD] Fix !CONFIG_BLOCK compile for mtdsuper.c As reported by Adrian Bunk, commit d5686b444ff3f72808d2b3fbd58672a86cdf38e7 (switch mtd and dm-table to lookup_bdev()) causes the following compile error with CONFIG_BLOCK=n: CC drivers/mtd/mtdsuper.o drivers/mtd/mtdsuper.c: In function `get_sb_mtd': drivers/mtd/mtdsuper.c:184: error: implicit declaration of function 'lookup_bdev' drivers/mtd/mtdsuper.c:184: warning: assignment makes pointer from integer without a cast drivers/mtd/mtdsuper.c:197: error: implicit declaration of function 'bdput' make[3]: *** [drivers/mtd/mtdsuper.o] Error 1 Fix it by putting the block device lookup inside #ifdef CONFIG_BLOCK Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
2008-08-02 00:01:21 +01:00
[PATCH] switch mtd and dm-table to lookup_bdev() No need to open-code it... Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2008-08-01 05:00:11 -04:00
[MTD] generalise the handling of MTD-specific superblocks Generalise the handling of MTD-specific superblocks so that JFFS2 and ROMFS can both share it. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2007-05-10 22:51:50 -07:00
[MTD] Fix !CONFIG_BLOCK compile for mtdsuper.c As reported by Adrian Bunk, commit d5686b444ff3f72808d2b3fbd58672a86cdf38e7 (switch mtd and dm-table to lookup_bdev()) causes the following compile error with CONFIG_BLOCK=n: CC drivers/mtd/mtdsuper.o drivers/mtd/mtdsuper.c: In function `get_sb_mtd': drivers/mtd/mtdsuper.c:184: error: implicit declaration of function 'lookup_bdev' drivers/mtd/mtdsuper.c:184: warning: assignment makes pointer from integer without a cast drivers/mtd/mtdsuper.c:197: error: implicit declaration of function 'bdput' make[3]: *** [drivers/mtd/mtdsuper.o] Error 1 Fix it by putting the block device lookup inside #ifdef CONFIG_BLOCK Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
2008-08-02 00:01:21 +01:00
convert get_sb_mtd() users to ->mount() Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2010-07-25 00:56:46 +04:00
[MTD] generalise the handling of MTD-specific superblocks Generalise the handling of MTD-specific superblocks so that JFFS2 and ROMFS can both share it. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2007-05-10 22:51:50 -07:00
[MTD] Fix !CONFIG_BLOCK compile for mtdsuper.c As reported by Adrian Bunk, commit d5686b444ff3f72808d2b3fbd58672a86cdf38e7 (switch mtd and dm-table to lookup_bdev()) causes the following compile error with CONFIG_BLOCK=n: CC drivers/mtd/mtdsuper.o drivers/mtd/mtdsuper.c: In function `get_sb_mtd': drivers/mtd/mtdsuper.c:184: error: implicit declaration of function 'lookup_bdev' drivers/mtd/mtdsuper.c:184: warning: assignment makes pointer from integer without a cast drivers/mtd/mtdsuper.c:197: error: implicit declaration of function 'bdput' make[3]: *** [drivers/mtd/mtdsuper.o] Error 1 Fix it by putting the block device lookup inside #ifdef CONFIG_BLOCK Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
2008-08-02 00:01:21 +01:00
[MTD] generalise the handling of MTD-specific superblocks Generalise the handling of MTD-specific superblocks so that JFFS2 and ROMFS can both share it. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2007-05-10 22:51:50 -07:00
convert get_sb_mtd() users to ->mount() Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2010-07-25 00:56:46 +04:00
[MTD] generalise the handling of MTD-specific superblocks Generalise the handling of MTD-specific superblocks so that JFFS2 and ROMFS can both share it. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2007-05-10 22:51:50 -07:00
convert get_sb_mtd() users to ->mount() Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2010-07-25 00:56:46 +04:00
[MTD] generalise the handling of MTD-specific superblocks Generalise the handling of MTD-specific superblocks so that JFFS2 and ROMFS can both share it. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2007-05-10 22:51:50 -07:00