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| author | Arnd Bergmann <arnd@arndb.de> | 2016-01-14 15:17:05 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2016-01-14 16:00:49 -0800 |
| commit | 2886357b24662fcf7dc138c9d5e3166e99a55750 (patch) | |
| tree | 50b11903c5a7c0fa63622d4b3f55bc811cd3d3ad /fs/logfs/Kconfig | |
| parent | 2f632369ab795ebadc1a12a609e5bd4f80f31924 (diff) | |
| download | linux-stable-2886357b24662fcf7dc138c9d5e3166e99a55750.tar.gz linux-stable-2886357b24662fcf7dc138c9d5e3166e99a55750.tar.bz2 linux-stable-2886357b24662fcf7dc138c9d5e3166e99a55750.zip | |
logfs: fix logfs build errors and dependencies
Fix build errors that happen when CONFIG_LOGFS=y and CONFIG_MTD=m:
fs/built-in.o: In function `logfs_mount':
super.c:(.text+0x92a6f): undefined reference to `logfs_get_sb_mtd'
fs/built-in.o: In function `logfs_get_sb_bdev':
(.text+0x93530): undefined reference to `logfs_get_sb_mtd'
This patch avoids the error by changing the dependencies of logfs in a
way that we can no longer configure logfs as built-in when the MTD core
is a loadable module, while leaving the dependency to require at least
one of MTD or BLOCK to be enabled.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Michal Marek <mmarek@suse.cz>
Cc: Peter Chen <peter.chen@freescale.com>
Cc: Randy Dunlap <rdunlap@infradead.org>
Cc: Joern Engel <joern@logfs.org>
Cc: Prasad Joshi <prasadjoshi.linux@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/logfs/Kconfig')
| -rw-r--r-- | fs/logfs/Kconfig | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/logfs/Kconfig b/fs/logfs/Kconfig index 09ed066c0221..2b4503163930 100644 --- a/fs/logfs/Kconfig +++ b/fs/logfs/Kconfig @@ -1,6 +1,6 @@ config LOGFS tristate "LogFS file system" - depends on (MTD || BLOCK) + depends on MTD || (!MTD && BLOCK) select ZLIB_INFLATE select ZLIB_DEFLATE select CRC32 |