Fixed coding style issues with camelcase on functions and various parentheses 
that were not needed

Signed-off-by: Jesse Barton <jessebarto...@gmail.com>
---
 drivers/staging/exfat/exfat_super.c | 210 ++++++++++++++--------------
 1 file changed, 105 insertions(+), 105 deletions(-)

diff --git a/drivers/staging/exfat/exfat_super.c 
b/drivers/staging/exfat/exfat_super.c
index 665eb25e318d..3c7e2b7c2195 100644
--- a/drivers/staging/exfat/exfat_super.c
+++ b/drivers/staging/exfat/exfat_super.c
@@ -488,7 +488,7 @@ static int ffs_umount_vol(struct super_block *sb)
        return err;
 }
 
-static int ffsGetVolInfo(struct super_block *sb, struct vol_info_t *info)
+static int ffs_get_vol_info(struct super_block *sb, struct vol_info_t *info)
 {
        int err = FFS_SUCCESS;
        struct fs_info_t *p_fs = &(EXFAT_SB(sb)->fs_info);
@@ -543,7 +543,7 @@ static int ffs_sync_vol(struct super_block *sb, bool 
do_sync)
 /*  File Operation Functions                                            */
 /*----------------------------------------------------------------------*/
 
-static int ffsLookupFile(struct inode *inode, char *path, struct file_id_t 
*fid)
+static int ffs_lookup_file(struct inode *inode, char *path, struct file_id_t 
*fid)
 {
        int ret, dentry, num_entries;
        struct chain_t dir;
@@ -640,7 +640,7 @@ static int ffsLookupFile(struct inode *inode, char *path, 
struct file_id_t *fid)
        return ret;
 }
 
-static int ffsCreateFile(struct inode *inode, char *path, u8 mode,
+static int ffs_create_file(struct inode *inode, char *path, u8 mode,
                         struct file_id_t *fid)
 {
        struct chain_t dir;
@@ -681,7 +681,7 @@ static int ffsCreateFile(struct inode *inode, char *path, 
u8 mode,
        return ret;
 }
 
-static int ffsReadFile(struct inode *inode, struct file_id_t *fid, void 
*buffer,
+static int ffs_read_file(struct inode *inode, struct file_id_t *fid, void 
*buffer,
                       u64 count, u64 *rcount)
 {
        s32 offset, sec_offset, clu_offset;
@@ -805,7 +805,7 @@ static int ffsReadFile(struct inode *inode, struct 
file_id_t *fid, void *buffer,
        return ret;
 }
 
-static int ffsWriteFile(struct inode *inode, struct file_id_t *fid,
+static int ffs_write_file(struct inode *inode, struct file_id_t *fid,
                        void *buffer, u64 count, u64 *wcount)
 {
        bool modified = false;
@@ -1002,13 +1002,13 @@ static int ffsWriteFile(struct inode *inode, struct 
file_id_t *fid,
 
        /* (3) update the direcoty entry */
        if (p_fs->vol_type == EXFAT) {
-               es = get_entry_set_in_dir(sb, &(fid->dir), fid->entry,
+               es = get_entry_set_in_dir(sb, &fid->dir, fid->entry,
                                          ES_ALL_ENTRIES, &ep);
                if (!es)
                        goto err_out;
                ep2 = ep + 1;
        } else {
-               ep = get_entry_in_dir(sb, &(fid->dir), fid->entry, &sector);
+               ep = get_entry_in_dir(sb, &fid->dir, fid->entry, &sector);
                if (!ep)
                        goto err_out;
                ep2 = ep;
@@ -1062,7 +1062,7 @@ static int ffsWriteFile(struct inode *inode, struct 
file_id_t *fid,
        return ret;
 }
 
-static int ffsTruncateFile(struct inode *inode, u64 old_size, u64 new_size)
+static int ffs_truncate_file(struct inode *inode, u64 old_size, u64 new_size)
 {
        s32 num_clusters;
        u32 last_clu = CLUSTER_32(0);
@@ -1141,7 +1141,7 @@ static int ffsTruncateFile(struct inode *inode, u64 
old_size, u64 new_size)
                        }
                ep2 = ep + 1;
        } else {
-               ep = get_entry_in_dir(sb, &(fid->dir), fid->entry, &sector);
+               ep = get_entry_in_dir(sb, &fid->dir, fid->entry, &sector);
                if (!ep) {
                        ret = FFS_MEDIAERR;
                        goto out;
@@ -1212,7 +1212,7 @@ static void update_parent_info(struct file_id_t *fid,
        }
 }
 
-static int ffsMoveFile(struct inode *old_parent_inode, struct file_id_t *fid,
+static int ffs_move_file(struct inode *old_parent_inode, struct file_id_t *fid,
                       struct inode *new_parent_inode, struct dentry 
*new_dentry)
 {
        s32 ret;
@@ -1276,7 +1276,7 @@ static int ffsMoveFile(struct inode *old_parent_inode, 
struct file_id_t *fid,
 
                update_parent_info(new_fid, new_parent_inode);
 
-               p_dir = &(new_fid->dir);
+               p_dir = &new_fid->dir;
                new_entry = new_fid->entry;
                ep = get_entry_in_dir(sb, p_dir, new_entry, NULL);
                if (!ep)
@@ -1341,7 +1341,7 @@ static int ffsMoveFile(struct inode *old_parent_inode, 
struct file_id_t *fid,
        return ret;
 }
 
-static int ffsRemoveFile(struct inode *inode, struct file_id_t *fid)
+static int ffs_remove_file(struct inode *inode, struct file_id_t *fid)
 {
        s32 dentry;
        int ret = FFS_SUCCESS;
@@ -1405,7 +1405,7 @@ static int ffsRemoveFile(struct inode *inode, struct 
file_id_t *fid)
 
 #if 0
 /* Not currently wired up */
-static int ffsSetAttr(struct inode *inode, u32 attr)
+static int ffs_set_attr(struct inode *inode, u32 attr)
 {
        u32 type;
        int ret = FFS_SUCCESS;
@@ -1437,14 +1437,14 @@ static int ffsSetAttr(struct inode *inode, u32 attr)
 
        /* get the directory entry of given file */
        if (p_fs->vol_type == EXFAT) {
-               es = get_entry_set_in_dir(sb, &(fid->dir), fid->entry,
+               es = get_entry_set_in_dir(sb, &fid->dir, fid->entry,
                                          ES_ALL_ENTRIES, &ep);
                if (!es) {
                        ret = FFS_MEDIAERR;
                        goto out;
                }
        } else {
-               ep = get_entry_in_dir(sb, &(fid->dir), fid->entry, &sector);
+               ep = get_entry_in_dir(sb, &fid->dir, fid->entry, &sector);
                if (!ep) {
                        ret = FFS_MEDIAERR;
                        goto out;
@@ -1493,7 +1493,7 @@ static int ffsSetAttr(struct inode *inode, u32 attr)
 }
 #endif
 
-static int ffsReadStat(struct inode *inode, struct dir_entry_t *info)
+static int ffs_read_stat(struct inode *inode, struct dir_entry_t *info)
 {
        sector_t sector = 0;
        s32 count;
@@ -1553,7 +1553,7 @@ static int ffsReadStat(struct inode *inode, struct 
dir_entry_t *info)
 
        /* get the directory entry of given file or directory */
        if (p_fs->vol_type == EXFAT) {
-               es = get_entry_set_in_dir(sb, &(fid->dir), fid->entry,
+               es = get_entry_set_in_dir(sb, &fid->dir, fid->entry,
                                          ES_2_ENTRIES, &ep);
                if (!es) {
                        ret = FFS_MEDIAERR;
@@ -1561,7 +1561,7 @@ static int ffsReadStat(struct inode *inode, struct 
dir_entry_t *info)
                }
                ep2 = ep + 1;
        } else {
-               ep = get_entry_in_dir(sb, &(fid->dir), fid->entry, &sector);
+               ep = get_entry_in_dir(sb, &fid->dir, fid->entry, &sector);
                if (!ep) {
                        ret = FFS_MEDIAERR;
                        goto out;
@@ -1593,11 +1593,11 @@ static int ffsReadStat(struct inode *inode, struct 
dir_entry_t *info)
 
        memset((char *)&info->AccessTimestamp, 0, sizeof(struct date_time_t));
 
-       *(uni_name.name) = 0x0;
+       *uni_name.name = 0x0;
        /* XXX this is very bad for exfat cuz name is already included in es.
         * API should be revised
         */
-       p_fs->fs_func->get_uni_name_from_ext_entry(sb, &(fid->dir), fid->entry,
+       p_fs->fs_func->get_uni_name_from_ext_entry(sb, &fid->dir, fid->entry,
                                                   uni_name.name);
        if (*uni_name.name == 0x0 && p_fs->vol_type != EXFAT)
                get_uni_name_from_dos_entry(sb, (struct dos_dentry_t *)ep,
@@ -1646,7 +1646,7 @@ static int ffsReadStat(struct inode *inode, struct 
dir_entry_t *info)
        return ret;
 }
 
-static int ffsWriteStat(struct inode *inode, struct dir_entry_t *info)
+static int ffs_write_stat(struct inode *inode, struct dir_entry_t *info)
 {
        sector_t sector = 0;
        int ret = FFS_SUCCESS;
@@ -1677,7 +1677,7 @@ static int ffsWriteStat(struct inode *inode, struct 
dir_entry_t *info)
 
        /* get the directory entry of given file or directory */
        if (p_fs->vol_type == EXFAT) {
-               es = get_entry_set_in_dir(sb, &(fid->dir), fid->entry,
+               es = get_entry_set_in_dir(sb, &fid->dir, fid->entry,
                                          ES_ALL_ENTRIES, &ep);
                if (!es) {
                        ret = FFS_MEDIAERR;
@@ -1686,7 +1686,7 @@ static int ffsWriteStat(struct inode *inode, struct 
dir_entry_t *info)
                ep2 = ep + 1;
        } else {
                /* for other than exfat */
-               ep = get_entry_in_dir(sb, &(fid->dir), fid->entry, &sector);
+               ep = get_entry_in_dir(sb, &fid->dir, fid->entry, &sector);
                if (!ep) {
                        ret = FFS_MEDIAERR;
                        goto out;
@@ -1734,7 +1734,7 @@ static int ffsWriteStat(struct inode *inode, struct 
dir_entry_t *info)
        return ret;
 }
 
-static int ffsMapCluster(struct inode *inode, s32 clu_offset, u32 *clu)
+static int ffs_map_cluster(struct inode *inode, s32 clu_offset, u32 *clu)
 {
        s32 num_clusters, num_alloced;
        bool modified = false;
@@ -1844,7 +1844,7 @@ static int ffsMapCluster(struct inode *inode, s32 
clu_offset, u32 *clu)
                /* (3) update directory entry */
                if (modified) {
                        if (p_fs->vol_type != EXFAT) {
-                               ep = get_entry_in_dir(sb, &(fid->dir),
+                               ep = get_entry_in_dir(sb, &fid->dir,
                                                      fid->entry, &sector);
                                if (!ep) {
                                        ret = FFS_MEDIAERR;
@@ -1890,7 +1890,7 @@ static int ffsMapCluster(struct inode *inode, s32 
clu_offset, u32 *clu)
 /*  Directory Operation Functions                                       */
 /*----------------------------------------------------------------------*/
 
-static int ffsCreateDir(struct inode *inode, char *path, struct file_id_t *fid)
+static int ffs_create_dir(struct inode *inode, char *path, struct file_id_t 
*fid)
 {
        int ret = FFS_SUCCESS;
        struct chain_t dir;
@@ -1930,7 +1930,7 @@ static int ffsCreateDir(struct inode *inode, char *path, 
struct file_id_t *fid)
        return ret;
 }
 
-static int ffsReadDir(struct inode *inode, struct dir_entry_t *dir_entry)
+static int ffs_read_dir(struct inode *inode, struct dir_entry_t *dir_entry)
 {
        int i, dentry, clu_offset;
        int ret = FFS_SUCCESS;
@@ -2057,7 +2057,7 @@ static int ffsReadDir(struct inode *inode, struct 
dir_entry_t *dir_entry)
                        memset((char *)&dir_entry->AccessTimestamp, 0,
                               sizeof(struct date_time_t));
 
-                       *(uni_name.name) = 0x0;
+                       *uni_name.name = 0x0;
                        fs_func->get_uni_name_from_ext_entry(sb, &dir, dentry,
                                                             uni_name.name);
                        if (*uni_name.name == 0x0 && p_fs->vol_type != EXFAT)
@@ -2115,7 +2115,7 @@ static int ffsReadDir(struct inode *inode, struct 
dir_entry_t *dir_entry)
                }
        }
 
-       *(dir_entry->Name) = '\0';
+       *dir_entry->Name = '\0';
 
        fid->rwoffset = (s64)(++dentry);
 
@@ -2129,7 +2129,7 @@ static int ffsReadDir(struct inode *inode, struct 
dir_entry_t *dir_entry)
        return ret;
 }
 
-static int ffsRemoveDir(struct inode *inode, struct file_id_t *fid)
+static int ffs_remove_dir(struct inode *inode, struct file_id_t *fid)
 {
        s32 dentry;
        int ret = FFS_SUCCESS;
@@ -2201,7 +2201,7 @@ static int exfat_readdir(struct file *filp, struct 
dir_context *ctx)
        struct inode *inode = file_inode(filp);
        struct super_block *sb = inode->i_sb;
        struct exfat_sb_info *sbi = EXFAT_SB(sb);
-       struct fs_info_t *p_fs = &(sbi->fs_info);
+       struct fs_info_t *p_fs = &sbi->fs_info;
        struct bd_info_t *p_bd = &(EXFAT_SB(sb)->bd_info);
        struct dir_entry_t de;
        unsigned long inum;
@@ -2238,7 +2238,7 @@ static int exfat_readdir(struct file *filp, struct 
dir_context *ctx)
        EXFAT_I(inode)->fid.size = i_size_read(inode);
        EXFAT_I(inode)->fid.rwoffset = cpos >> DENTRY_SIZE_BITS;
 
-       err = ffsReadDir(inode, &de);
+       err = ffs_read_dir(inode, &de);
        if (err) {
                /* at least we tried to read a sector
                 * move cpos to next sector position (should be aligned)
@@ -2292,7 +2292,7 @@ static int exfat_ioctl_volume_id(struct inode *dir)
 {
        struct super_block *sb = dir->i_sb;
        struct exfat_sb_info *sbi = EXFAT_SB(sb);
-       struct fs_info_t *p_fs = &(sbi->fs_info);
+       struct fs_info_t *p_fs = &sbi->fs_info;
 
        return p_fs->vol_id;
 }
@@ -2359,7 +2359,7 @@ static int exfat_create(struct inode *dir, struct dentry 
*dentry, umode_t mode,
 
        pr_debug("%s entered\n", __func__);
 
-       err = ffsCreateFile(dir, (u8 *)dentry->d_name.name, FM_REGULAR, &fid);
+       err = ffs_create_file(dir, (u8 *)dentry->d_name.name, FM_REGULAR, &fid);
        if (err) {
                if (err == FFS_INVALIDPATH)
                        err = -EINVAL;
@@ -2410,7 +2410,7 @@ static int exfat_find(struct inode *dir, struct qstr 
*qname,
        if (qname->len == 0)
                return -ENOENT;
 
-       err = ffsLookupFile(dir, (u8 *)qname->name, fid);
+       err = ffs_lookup_file(dir, (u8 *)qname->name, fid);
        if (err)
                return -ENOENT;
 
@@ -2460,14 +2460,14 @@ static struct dentry *exfat_lookup(struct inode *dir, 
struct dentry *dentry,
                        err = -ENOMEM;
                        goto error;
                }
-               ffsReadFile(dir, &fid, EXFAT_I(inode)->target,
+               ffs_read_file(dir, &fid, EXFAT_I(inode)->target,
                            i_size_read(inode), &ret);
                *(EXFAT_I(inode)->target + i_size_read(inode)) = '\0';
        }
 
        alias = d_find_alias(inode);
        if (alias && !exfat_d_anon_disconn(alias)) {
-               BUG_ON(d_unhashed(alias));
+               WARN_ON(d_unhashed(alias));
                if (!S_ISDIR(i_mode))
                        d_move(alias, dentry);
                iput(inode);
@@ -2529,7 +2529,7 @@ static int exfat_unlink(struct inode *dir, struct dentry 
*dentry)
 
        EXFAT_I(inode)->fid.size = i_size_read(inode);
 
-       err = ffsRemoveFile(dir, &(EXFAT_I(inode)->fid));
+       err = ffs_remove_file(dir, &(EXFAT_I(inode)->fid));
        if (err) {
                if (err == FFS_PERMISSIONERR)
                        err = -EPERM;
@@ -2570,7 +2570,7 @@ static int exfat_symlink(struct inode *dir, struct dentry 
*dentry,
 
        pr_debug("%s entered\n", __func__);
 
-       err = ffsCreateFile(dir, (u8 *)dentry->d_name.name, FM_SYMLINK, &fid);
+       err = ffs_create_file(dir, (u8 *)dentry->d_name.name, FM_SYMLINK, &fid);
        if (err) {
                if (err == FFS_INVALIDPATH)
                        err = -EINVAL;
@@ -2583,10 +2583,10 @@ static int exfat_symlink(struct inode *dir, struct 
dentry *dentry,
                goto out;
        }
 
-       err = ffsWriteFile(dir, &fid, (char *)target, len, &ret);
+       err = ffs_write_file(dir, &fid, (char *)target, len, &ret);
 
        if (err) {
-               ffsRemoveFile(dir, &fid);
+               ffs_remove_file(dir, &fid);
 
                if (err == FFS_FULL)
                        err = -ENOSPC;
@@ -2640,7 +2640,7 @@ static int exfat_mkdir(struct inode *dir, struct dentry 
*dentry, umode_t mode)
 
        pr_debug("%s entered\n", __func__);
 
-       err = ffsCreateDir(dir, (u8 *)dentry->d_name.name, &fid);
+       err = ffs_create_dir(dir, (u8 *)dentry->d_name.name, &fid);
        if (err) {
                if (err == FFS_INVALIDPATH)
                        err = -EINVAL;
@@ -2694,7 +2694,7 @@ static int exfat_rmdir(struct inode *dir, struct dentry 
*dentry)
 
        EXFAT_I(inode)->fid.size = i_size_read(inode);
 
-       err = ffsRemoveDir(dir, &(EXFAT_I(inode)->fid));
+       err = ffs_remove_dir(dir, &(EXFAT_I(inode)->fid));
        if (err) {
                if (err == FFS_INVALIDPATH)
                        err = -EINVAL;
@@ -2748,7 +2748,7 @@ static int exfat_rename(struct inode *old_dir, struct 
dentry *old_dentry,
 
        EXFAT_I(old_inode)->fid.size = i_size_read(old_inode);
 
-       err = ffsMoveFile(old_dir, &(EXFAT_I(old_inode)->fid), new_dir,
+       err = ffs_move_file(old_dir, &(EXFAT_I(old_inode)->fid), new_dir,
                          new_dentry);
        if (err) {
                if (err == FFS_PERMISSIONERR)
@@ -2894,7 +2894,7 @@ static void exfat_truncate(struct inode *inode, loff_t 
old_size)
 {
        struct super_block *sb = inode->i_sb;
        struct exfat_sb_info *sbi = EXFAT_SB(sb);
-       struct fs_info_t *p_fs = &(sbi->fs_info);
+       struct fs_info_t *p_fs = &sbi->fs_info;
        int err;
 
        __lock_super(sb);
@@ -2909,7 +2909,7 @@ static void exfat_truncate(struct inode *inode, loff_t 
old_size)
        if (EXFAT_I(inode)->fid.start_clu == 0)
                goto out;
 
-       err = ffsTruncateFile(inode, old_size, i_size_read(inode));
+       err = ffs_truncate_file(inode, old_size, i_size_read(inode));
        if (err)
                goto out;
 
@@ -3072,8 +3072,8 @@ static int exfat_bmap(struct inode *inode, sector_t 
sector, sector_t *phys,
 {
        struct super_block *sb = inode->i_sb;
        struct exfat_sb_info *sbi = EXFAT_SB(sb);
-       struct fs_info_t *p_fs = &(sbi->fs_info);
-       struct bd_info_t *p_bd = &(sbi->bd_info);
+       struct fs_info_t *p_fs = &sbi->fs_info;
+       struct bd_info_t *p_bd = &sbi->bd_info;
        const unsigned long blocksize = sb->s_blocksize;
        const unsigned char blocksize_bits = sb->s_blocksize_bits;
        sector_t last_block;
@@ -3111,7 +3111,7 @@ static int exfat_bmap(struct inode *inode, sector_t 
sector, sector_t *phys,
 
        EXFAT_I(inode)->fid.size = i_size_read(inode);
 
-       err = ffsMapCluster(inode, clu_offset, &cluster);
+       err = ffs_map_cluster(inode, clu_offset, &cluster);
 
        if (err) {
                if (err == FFS_FULL)
@@ -3285,7 +3285,7 @@ static struct inode *exfat_iget(struct super_block *sb, 
loff_t i_pos)
 
        spin_lock(&sbi->inode_hash_lock);
        hlist_for_each_entry(info, head, i_hash_fat) {
-               BUG_ON(info->vfs_inode.i_sb != sb);
+               WARN_ON(info->vfs_inode.i_sb != sb);
 
                if (i_pos != info->i_pos)
                        continue;
@@ -3301,12 +3301,12 @@ static struct inode *exfat_iget(struct super_block *sb, 
loff_t i_pos)
 static int exfat_fill_inode(struct inode *inode, struct file_id_t *fid)
 {
        struct exfat_sb_info *sbi = EXFAT_SB(inode->i_sb);
-       struct fs_info_t *p_fs = &(sbi->fs_info);
+       struct fs_info_t *p_fs = &sbi->fs_info;
        struct dir_entry_t info;
 
        memcpy(&(EXFAT_I(inode)->fid), fid, sizeof(struct file_id_t));
 
-       ffsReadStat(inode, &info);
+       ffs_read_stat(inode, &info);
 
        EXFAT_I(inode)->i_pos = 0;
        EXFAT_I(inode)->target = NULL;
@@ -3422,7 +3422,7 @@ static int exfat_write_inode(struct inode *inode, struct 
writeback_control *wbc)
        exfat_time_unix2fat(&inode->i_ctime, &info.CreateTimestamp);
        exfat_time_unix2fat(&inode->i_atime, &info.AccessTimestamp);
 
-       ffsWriteStat(inode, &info);
+       ffs_write_stat(inode, &info);
 
        return 0;
 }
@@ -3500,7 +3500,7 @@ static int exfat_statfs(struct dentry *dentry, struct 
kstatfs *buf)
        struct vol_info_t info;
 
        if (p_fs->used_clusters == UINT_MAX) {
-               if (ffsGetVolInfo(sb, &info) == FFS_MEDIAERR)
+               if (ffs_get_vol_info(sb, &info) == FFS_MEDIAERR)
                        return -EIO;
 
        } else {
@@ -3622,45 +3622,45 @@ static const struct export_operations exfat_export_ops 
= {
 /*======================================================================*/
 
 enum {
-       Opt_uid,
-       Opt_gid,
-       Opt_umask,
-       Opt_dmask,
-       Opt_fmask,
-       Opt_allow_utime,
-       Opt_codepage,
-       Opt_charset,
-       Opt_namecase,
-       Opt_debug,
-       Opt_err_cont,
-       Opt_err_panic,
-       Opt_err_ro,
-       Opt_utf8_hack,
-       Opt_err,
+       opt_uid,
+       opt_gid,
+       opt_umask,
+       opt_dmask,
+       opt_fmask,
+       opt_allow_utime,
+       opt_codepage,
+       opt_charset,
+       opt_namecase,
+       opt_debug,
+       opt_err_cont,
+       opt_err_panic,
+       opt_err_ro,
+       opt_utf8_hack,
+       opt_err,
 #ifdef CONFIG_EXFAT_DISCARD
-       Opt_discard,
+       opt_discard,
 #endif /* EXFAT_CONFIG_DISCARD */
 };
 
 static const match_table_t exfat_tokens = {
-       {Opt_uid, "uid=%u"},
-       {Opt_gid, "gid=%u"},
-       {Opt_umask, "umask=%o"},
-       {Opt_dmask, "dmask=%o"},
-       {Opt_fmask, "fmask=%o"},
-       {Opt_allow_utime, "allow_utime=%o"},
-       {Opt_codepage, "codepage=%u"},
-       {Opt_charset, "iocharset=%s"},
-       {Opt_namecase, "namecase=%u"},
-       {Opt_debug, "debug"},
-       {Opt_err_cont, "errors=continue"},
-       {Opt_err_panic, "errors=panic"},
-       {Opt_err_ro, "errors=remount-ro"},
-       {Opt_utf8_hack, "utf8"},
+       {opt_uid, "uid=%u"},
+       {opt_gid, "gid=%u"},
+       {opt_umask, "umask=%o"},
+       {opt_dmask, "dmask=%o"},
+       {opt_fmask, "fmask=%o"},
+       {opt_allow_utime, "allow_utime=%o"},
+       {opt_codepage, "codepage=%u"},
+       {opt_charset, "iocharset=%s"},
+       {opt_namecase, "namecase=%u"},
+       {opt_debug, "debug"},
+       {opt_err_cont, "errors=continue"},
+       {opt_err_panic, "errors=panic"},
+       {opt_err_ro, "errors=remount-ro"},
+       {opt_utf8_hack, "utf8"},
 #ifdef CONFIG_EXFAT_DISCARD
-       {Opt_discard, "discard"},
+       {opt_discard, "discard"},
 #endif /* CONFIG_EXFAT_DISCARD */
-       {Opt_err, NULL}
+       {opt_err, NULL}
 };
 
 static int parse_options(char *options, int silent, int *debug,
@@ -3695,37 +3695,37 @@ static int parse_options(char *options, int silent, int 
*debug,
 
                token = match_token(p, exfat_tokens, args);
                switch (token) {
-               case Opt_uid:
+               case opt_uid:
                        if (match_int(&args[0], &option))
                                return 0;
                        opts->fs_uid = KUIDT_INIT(option);
                        break;
-               case Opt_gid:
+               case opt_gid:
                        if (match_int(&args[0], &option))
                                return 0;
                        opts->fs_gid = KGIDT_INIT(option);
                        break;
-               case Opt_umask:
-               case Opt_dmask:
-               case Opt_fmask:
+               case opt_umask:
+               case opt_dmask:
+               case opt_fmask:
                        if (match_octal(&args[0], &option))
                                return 0;
-                       if (token != Opt_dmask)
+                       if (token != opt_dmask)
                                opts->fs_fmask = option;
-                       if (token != Opt_fmask)
+                       if (token != opt_fmask)
                                opts->fs_dmask = option;
                        break;
-               case Opt_allow_utime:
+               case opt_allow_utime:
                        if (match_octal(&args[0], &option))
                                return 0;
                        opts->allow_utime = option & 0022;
                        break;
-               case Opt_codepage:
+               case opt_codepage:
                        if (match_int(&args[0], &option))
                                return 0;
                        opts->codepage = option;
                        break;
-               case Opt_charset:
+               case opt_charset:
                        if (opts->iocharset != exfat_default_iocharset)
                                kfree(opts->iocharset);
                        iocharset = match_strdup(&args[0]);
@@ -3733,29 +3733,29 @@ static int parse_options(char *options, int silent, int 
*debug,
                                return -ENOMEM;
                        opts->iocharset = iocharset;
                        break;
-               case Opt_namecase:
+               case opt_namecase:
                        if (match_int(&args[0], &option))
                                return 0;
                        opts->casesensitive = option;
                        break;
-               case Opt_err_cont:
+               case opt_err_cont:
                        opts->errors = EXFAT_ERRORS_CONT;
                        break;
-               case Opt_err_panic:
+               case opt_err_panic:
                        opts->errors = EXFAT_ERRORS_PANIC;
                        break;
-               case Opt_err_ro:
+               case opt_err_ro:
                        opts->errors = EXFAT_ERRORS_RO;
                        break;
-               case Opt_debug:
+               case opt_debug:
                        *debug = 1;
                        break;
 #ifdef CONFIG_EXFAT_DISCARD
-               case Opt_discard:
+               case opt_discard:
                        opts->discard = 1;
                        break;
 #endif /* CONFIG_EXFAT_DISCARD */
-               case Opt_utf8_hack:
+               case opt_utf8_hack:
                        break;
                default:
                        if (!silent)
@@ -3786,7 +3786,7 @@ static int exfat_read_root(struct inode *inode)
 {
        struct super_block *sb = inode->i_sb;
        struct exfat_sb_info *sbi = EXFAT_SB(sb);
-       struct fs_info_t *p_fs = &(sbi->fs_info);
+       struct fs_info_t *p_fs = &sbi->fs_info;
        struct dir_entry_t info;
 
        EXFAT_I(inode)->fid.dir.dir = p_fs->root_dir;
@@ -3800,7 +3800,7 @@ static int exfat_read_root(struct inode *inode)
 
        EXFAT_I(inode)->target = NULL;
 
-       ffsReadStat(inode, &info);
+       ffs_read_stat(inode, &info);
 
        inode->i_uid = sbi->options.fs_uid;
        inode->i_gid = sbi->options.fs_gid;
-- 
2.23.0

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