Commit b92a047b authored by Lourdes Pedrajas's avatar Lourdes Pedrajas Committed by Greg Kroah-Hartman
Browse files

staging: exfat: exfat_super.c: remove commented out function 



Remove function ffsSetAttr() which is unused.

Signed-off-by: default avatarLourdes Pedrajas <lu@pplo.net>
Link: https://lore.kernel.org/r/20200309165801.4827-1-lu@pplo.net


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 9eafa2b7

drivers/staging/exfat/exfat_super.c

+0 −77
Original line number Diff line number Diff line
@@ -976,83 +976,6 @@ static int ffsRemoveFile(struct inode *inode, struct file_id_t *fid) 
	return ret;

}



#if 0

/* Not currently wired up */

static int ffsSetAttr(struct inode *inode, u32 attr)

{

	u32 type;

	int ret = 0;

	sector_t sector = 0;

	struct dentry_t *ep;

	struct super_block *sb = inode->i_sb;

	struct fs_info_t *p_fs = &(EXFAT_SB(sb)->fs_info);

	struct file_id_t *fid = &(EXFAT_I(inode)->fid);

	u8 is_dir = (fid->type == TYPE_DIR) ? 1 : 0;

	struct entry_set_cache_t *es = NULL;



	if (fid->attr == attr) {

		if (p_fs->dev_ejected)

			return -EIO;

		return 0;

	}



	if (is_dir) {

		if ((fid->dir.dir == p_fs->root_dir) &&

		    (fid->entry == -1)) {

			if (p_fs->dev_ejected)

				return -EIO;

			return 0;

		}

	}



	/* acquire the lock for file system critical section */

	mutex_lock(&p_fs->v_mutex);



	/* get the directory entry of given file */

	es = get_entry_set_in_dir(sb, &fid->dir, fid->entry,

				  ES_ALL_ENTRIES, &ep);

	if (!es) {

		ret = -ENOENT;

		goto out;

	}



	type = exfat_get_entry_type(ep);



	if (((type == TYPE_FILE) && (attr & ATTR_SUBDIR)) ||

	    ((type == TYPE_DIR) && (!(attr & ATTR_SUBDIR)))) {

		if (p_fs->dev_ejected)

			ret = -EIO;

		else

			ret = -EINVAL;



		release_entry_set(es);

		goto out;

	}



	fs_set_vol_flags(sb, VOL_DIRTY);



	/* set the file attribute */

	fid->attr = attr;

	exfat_set_entry_attr(ep, attr);



	update_dir_checksum_with_entry_set(sb, es);

	release_entry_set(es);



#ifndef CONFIG_STAGING_EXFAT_DELAYED_SYNC

	fs_sync(sb, true);

	fs_set_vol_flags(sb, VOL_CLEAN);

#endif



	if (p_fs->dev_ejected)

		ret = -EIO;

out:

	/* release the lock for file system critical section */

	mutex_unlock(&p_fs->v_mutex);



	return ret;

}

#endif



static int ffsReadStat(struct inode *inode, struct dir_entry_t *info)

{

	s32 count;