diff options
| author | Kaaira Gupta <kgupta@es.iitr.ac.in> | 2020-02-24 00:46:23 +0530 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-02-23 20:29:05 +0100 |
| commit | f2409865c23ff83e08e07be8fa5d5d9b96f61487 (patch) | |
| tree | a8a9fa360631140a6232257f1c41c759fa41d16a | |
| parent | 52a39b075cdf8142a5153d1e2e3e27fc2d0b1606 (diff) | |
staging: exfat: remove exfat_buf_sync()
exfat_buf_sync() is not called anywhere, hence remove it from
exfat_cache.c and exfat.h
Signed-off-by: Kaaira Gupta <kgupta@es.iitr.ac.in>
Link: https://lore.kernel.org/r/20200223191623.GA20122@kaaira-HP-Pavilion-Notebook
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/staging/exfat/exfat.h | 1 | ||||
| -rw-r--r-- | drivers/staging/exfat/exfat_cache.c | 19 |
2 files changed, 0 insertions, 20 deletions
diff --git a/drivers/staging/exfat/exfat.h b/drivers/staging/exfat/exfat.h index 74f1abeda53a..4a0a481fe010 100644 --- a/drivers/staging/exfat/exfat.h +++ b/drivers/staging/exfat/exfat.h @@ -653,7 +653,6 @@ void exfat_buf_lock(struct super_block *sb, sector_t sec); void exfat_buf_unlock(struct super_block *sb, sector_t sec); void exfat_buf_release(struct super_block *sb, sector_t sec); void exfat_buf_release_all(struct super_block *sb); -void exfat_buf_sync(struct super_block *sb); /* fs management functions */ void fs_set_vol_flags(struct super_block *sb, u32 new_flag); diff --git a/drivers/staging/exfat/exfat_cache.c b/drivers/staging/exfat/exfat_cache.c index 790ea4df9c00..87d019972050 100644 --- a/drivers/staging/exfat/exfat_cache.c +++ b/drivers/staging/exfat/exfat_cache.c @@ -515,22 +515,3 @@ void exfat_buf_release_all(struct super_block *sb) mutex_unlock(&b_mutex); } - -void exfat_buf_sync(struct super_block *sb) -{ - struct buf_cache_t *bp; - struct fs_info_t *p_fs = &(EXFAT_SB(sb)->fs_info); - - mutex_lock(&b_mutex); - - bp = p_fs->buf_cache_lru_list.next; - while (bp != &p_fs->buf_cache_lru_list) { - if ((bp->drv == p_fs->drv) && (bp->flag & DIRTYBIT)) { - sync_dirty_buffer(bp->buf_bh); - bp->flag &= ~(DIRTYBIT); - } - bp = bp->next; - } - - mutex_unlock(&b_mutex); -} |