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| author | Artem Bityutskiy <artem.bityutskiy@linux.intel.com> | 2011-12-30 16:35:35 +0200 |
|---|---|---|
| committer | David Woodhouse <David.Woodhouse@intel.com> | 2012-01-09 18:26:21 +0000 |
| commit | 327cf2922b4edf0439b219469722d2a502e37349 (patch) | |
| tree | 6fe4c70d0b4693950e7e20286a3b66bab82ac821 /fs | |
| parent | 1dbebd32562b3c2caeca35960e5cb00bfcc12900 (diff) | |
| download | op-kernel-dev-327cf2922b4edf0439b219469722d2a502e37349.zip op-kernel-dev-327cf2922b4edf0439b219469722d2a502e37349.tar.gz | |
mtd: do not use mtd->sync directly
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>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/jffs2/super.c | 4 | ||||
| -rw-r--r-- | fs/logfs/dev_mtd.c | 3 |
2 files changed, 2 insertions, 5 deletions
diff --git a/fs/jffs2/super.c b/fs/jffs2/super.c index e78bf3c..5863a36 100644 --- a/fs/jffs2/super.c +++ b/fs/jffs2/super.c @@ -336,9 +336,7 @@ static void jffs2_put_super (struct super_block *sb) jffs2_flash_cleanup(c); kfree(c->inocache_list); jffs2_clear_xattr_subsystem(c); - if (c->mtd->sync) - mtd_sync(c->mtd); - + mtd_sync(c->mtd); D1(printk(KERN_DEBUG "jffs2_put_super returning\n")); } diff --git a/fs/logfs/dev_mtd.c b/fs/logfs/dev_mtd.c index 136c736..3f465882 100644 --- a/fs/logfs/dev_mtd.c +++ b/fs/logfs/dev_mtd.c @@ -119,8 +119,7 @@ static void logfs_mtd_sync(struct super_block *sb) { struct mtd_info *mtd = logfs_super(sb)->s_mtd; - if (mtd->sync) - mtd_sync(mtd); + mtd_sync(mtd); } static int logfs_mtd_readpage(void *_sb, struct page *page) |
