hpfs: assorted endianness annotations

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

4 files changed, 60 insertions, 60 deletions

diff --git a/fs/hpfs/hpfs.h b/fs/hpfs/hpfs.h
index 051ff455b26d..cce025aff1b1 100644
--- a/fs/hpfs/hpfs.h
+++ b/fs/hpfs/hpfs.h
@@ -51,11 +51,11 @@ struct hpfs_boot_block
   u8 n_rootdir_entries[2];
   u8 n_sectors_s[2];
   u8 media_byte;
-  u16 sectors_per_fat;
-  u16 sectors_per_track;
-  u16 heads_per_cyl;
-  u32 n_hidden_sectors;
-  u32 n_sectors_l;              /* size of partition */
+  __le16 sectors_per_fat;
+  __le16 sectors_per_track;
+  __le16 heads_per_cyl;
+  __le32 n_hidden_sectors;
+  __le32 n_sectors_l;           /* size of partition */
   u8 drive_number;
   u8 mbz;
   u8 sig_28h;                   /* 28h */
@@ -63,7 +63,7 @@ struct hpfs_boot_block
   u8 vol_label[11];
   u8 sig_hpfs[8];               /* "HPFS    " */
   u8 pad[448];
-  u16 magic;                    /* aa55 */
+  __le16 magic;                 /* aa55 */
 };
 
 
@@ -75,28 +75,28 @@ struct hpfs_boot_block
 
 struct hpfs_super_block
 {
-  u32 magic;                            /* f995 e849 */
-  u32 magic1;                           /* fa53 e9c5, more magic? */
+  __le32 magic;                         /* f995 e849 */
+  __le32 magic1;                        /* fa53 e9c5, more magic? */
   u8 version;                           /* version of a filesystem  usually 2 */
   u8 funcversion;                       /* functional version - oldest version
                                            of filesystem that can understand
                                            this disk */
-  u16 zero;                             /* 0 */
-  fnode_secno root;                     /* fnode of root directory */
-  secno n_sectors;                      /* size of filesystem */
-  u32 n_badblocks;                      /* number of bad blocks */
-  secno bitmaps;                        /* pointers to free space bit maps */
-  u32 zero1;                            /* 0 */
-  secno badblocks;                      /* bad block list */
-  u32 zero3;                            /* 0 */
-  time32_t last_chkdsk;                 /* date last checked, 0 if never */
-  time32_t last_optimize;               /* date last optimized, 0 if never */
-  secno n_dir_band;                     /* number of sectors in dir band */
-  secno dir_band_start;                 /* first sector in dir band */
-  secno dir_band_end;                   /* last sector in dir band */
-  secno dir_band_bitmap;                /* free space map, 1 dnode per bit */
+  __le16 zero;                          /* 0 */
+  __le32 root;                          /* fnode of root directory */
+  __le32 n_sectors;                     /* size of filesystem */
+  __le32 n_badblocks;                   /* number of bad blocks */
+  __le32 bitmaps;                       /* pointers to free space bit maps */
+  __le32 zero1;                         /* 0 */
+  __le32 badblocks;                     /* bad block list */
+  __le32 zero3;                         /* 0 */
+  __le32 last_chkdsk;                   /* date last checked, 0 if never */
+  __le32 last_optimize;                 /* date last optimized, 0 if never */
+  __le32 n_dir_band;                    /* number of sectors in dir band */
+  __le32 dir_band_start;                        /* first sector in dir band */
+  __le32 dir_band_end;                  /* last sector in dir band */
+  __le32 dir_band_bitmap;               /* free space map, 1 dnode per bit */
   u8 volume_name[32];                   /* not used */
-  secno user_id_table;                  /* 8 preallocated sectors - user id */
+  __le32 user_id_table;                 /* 8 preallocated sectors - user id */
   u32 zero6[103];                       /* 0 */
 };
 
@@ -109,8 +109,8 @@ struct hpfs_super_block
 
 struct hpfs_spare_block
 {
-  u32 magic;                            /* f991 1849 */
-  u32 magic1;                           /* fa52 29c5, more magic? */
+  __le32 magic;                         /* f991 1849 */
+  __le32 magic1;                                /* fa52 29c5, more magic? */
 
 #ifdef __LITTLE_ENDIAN
   u8 dirty: 1;                          /* 0 clean, 1 "improperly stopped" */
@@ -153,21 +153,21 @@ struct hpfs_spare_block
   u8 mm_contlgulty;
   u8 unused;
 
-  secno hotfix_map;                     /* info about remapped bad sectors */
-  u32 n_spares_used;                    /* number of hotfixes */
-  u32 n_spares;                         /* number of spares in hotfix map */
-  u32 n_dnode_spares_free;              /* spare dnodes unused */
-  u32 n_dnode_spares;                   /* length of spare_dnodes[] list,
+  __le32 hotfix_map;                    /* info about remapped bad sectors */
+  __le32 n_spares_used;                 /* number of hotfixes */
+  __le32 n_spares;                      /* number of spares in hotfix map */
+  __le32 n_dnode_spares_free;           /* spare dnodes unused */
+  __le32 n_dnode_spares;                /* length of spare_dnodes[] list,
                                            follows in this block*/
-  secno code_page_dir;                  /* code page directory block */
-  u32 n_code_pages;                     /* number of code pages */
-  u32 super_crc;                        /* on HPFS386 and LAN Server this is
+  __le32 code_page_dir;                 /* code page directory block */
+  __le32 n_code_pages;                  /* number of code pages */
+  __le32 super_crc;                     /* on HPFS386 and LAN Server this is
                                            checksum of superblock, on normal
                                            OS/2 unused */
-  u32 spare_crc;                        /* on HPFS386 checksum of spareblock */
-  u32 zero1[15];                        /* unused */
-  dnode_secno spare_dnodes[100];        /* emergency free dnode list */
-  u32 zero2[1];                         /* room for more? */
+  __le32 spare_crc;                     /* on HPFS386 checksum of spareblock */
+  __le32 zero1[15];                     /* unused */
+  __le32 spare_dnodes[100];             /* emergency free dnode list */
+  __le32 zero2[1];                      /* room for more? */
 };
 
 /* The bad block list is 4 sectors long.  The first word must be zero,
@@ -202,18 +202,18 @@ struct hpfs_spare_block
 
 struct code_page_directory
 {
-  u32 magic;                            /* 4945 21f7 */
-  u32 n_code_pages;                     /* number of pointers following */
-  u32 zero1[2];
+  __le32 magic;                         /* 4945 21f7 */
+  __le32 n_code_pages;                  /* number of pointers following */
+  __le32 zero1[2];
   struct {
-    u16 ix;                             /* index */
-    u16 code_page_number;               /* code page number */
-    u32 bounds;                         /* matches corresponding word
+    __le16 ix;                          /* index */
+    __le16 code_page_number;            /* code page number */
+    __le32 bounds;                      /* matches corresponding word
                                            in data block */
-    secno code_page_data;               /* sector number of a code_page_data
+    __le32 code_page_data;              /* sector number of a code_page_data
                                            containing c.p. array */
-    u16 index;                          /* index in c.p. array in that sector*/
-    u16 unknown;                        /* some unknown value; usually 0;
+    __le16 index;                       /* index in c.p. array in that sector*/
+    __le16 unknown;                     /* some unknown value; usually 0;
                                            2 in Japanese version */
   } array[31];                          /* unknown length */
 };
@@ -224,19 +224,19 @@ struct code_page_directory
 
 struct code_page_data
 {
-  u32 magic;                            /* 8945 21f7 */
-  u32 n_used;                           /* # elements used in c_p_data[] */
-  u32 bounds[3];                        /* looks a bit like
+  __le32 magic;                         /* 8945 21f7 */
+  __le32 n_used;                        /* # elements used in c_p_data[] */
+  __le32 bounds[3];                     /* looks a bit like
                                              (beg1,end1), (beg2,end2)
                                            one byte each */
-  u16 offs[3];                          /* offsets from start of sector
+  __le16 offs[3];                       /* offsets from start of sector
                                            to start of c_p_data[ix] */
   struct {
-    u16 ix;                             /* index */
-    u16 code_page_number;               /* code page number */
-    u16 unknown;                        /* the same as in cp directory */
+    __le16 ix;                          /* index */
+    __le16 code_page_number;            /* code page number */
+    __le16 unknown;                     /* the same as in cp directory */
     u8 map[128];                        /* upcase table for chars 80..ff */
-    u16 zero2;
+    __le16 zero2;
   } code_page[3];
   u8 incognita[78];
 };
diff --git a/fs/hpfs/hpfs_fn.h b/fs/hpfs/hpfs_fn.h
index 1acb40f55a3a..8515bbbc9e2e 100644
--- a/fs/hpfs/hpfs_fn.h
+++ b/fs/hpfs/hpfs_fn.h
@@ -82,7 +82,7 @@ struct hpfs_sb_info {
         unsigned char *sb_cp_table;     /* code page tables: */
                                         /*      128 bytes uppercasing table & */
                                         /*      128 bytes lowercasing table */
-        unsigned *sb_bmp_dir;           /* main bitmap directory */
+        __le32 *sb_bmp_dir;             /* main bitmap directory */
         unsigned sb_c_bitmap;           /* current bitmap */
         unsigned sb_max_fwd_alloc;      /* max forwad allocation */
         int sb_timeshift;
@@ -278,7 +278,7 @@ void hpfs_evict_inode(struct inode *);
 __le32 *hpfs_map_dnode_bitmap(struct super_block *, struct quad_buffer_head *);
 __le32 *hpfs_map_bitmap(struct super_block *, unsigned, struct quad_buffer_head *, char *);
 unsigned char *hpfs_load_code_page(struct super_block *, secno);
-secno *hpfs_load_bitmap_directory(struct super_block *, secno bmp);
+__le32 *hpfs_load_bitmap_directory(struct super_block *, secno bmp);
 struct fnode *hpfs_map_fnode(struct super_block *s, ino_t, struct buffer_head **);
 struct anode *hpfs_map_anode(struct super_block *s, anode_secno, struct buffer_head **);
 struct dnode *hpfs_map_dnode(struct super_block *s, dnode_secno, struct quad_buffer_head *);
diff --git a/fs/hpfs/map.c b/fs/hpfs/map.c
index d8bed6da053c..4acb19d78359 100644
--- a/fs/hpfs/map.c
+++ b/fs/hpfs/map.c
@@ -89,18 +89,18 @@ unsigned char *hpfs_load_code_page(struct super_block *s, secno cps)
         return cp_table;
 }
 
-secno *hpfs_load_bitmap_directory(struct super_block *s, secno bmp)
+__le32 *hpfs_load_bitmap_directory(struct super_block *s, secno bmp)
 {
         struct buffer_head *bh;
         int n = (hpfs_sb(s)->sb_fs_size + 0x200000 - 1) >> 21;
         int i;
-        secno *b;
+        __le32 *b;
         if (!(b = kmalloc(n * 512, GFP_KERNEL))) {
                 printk("HPFS: can't allocate memory for bitmap directory\n");
                 return NULL;
         }       
         for (i=0;i<n;i++) {
-                secno *d = hpfs_map_sector(s, bmp+i, &bh, n - i - 1);
+                __le32 *d = hpfs_map_sector(s, bmp+i, &bh, n - i - 1);
                 if (!d) {
                         kfree(b);
                         return NULL;
diff --git a/fs/hpfs/super.c b/fs/hpfs/super.c
index 08e85b019131..706a12c083ea 100644
--- a/fs/hpfs/super.c
+++ b/fs/hpfs/super.c
@@ -572,7 +572,7 @@ static int hpfs_fill_super(struct super_block *s, void *options, int silent)
                 mark_buffer_dirty(bh2);
         }
 
-        if (spareblock->hotfixes_used || le32_to_cpu(spareblock->n_spares_used)) {
+        if (spareblock->hotfixes_used || spareblock->n_spares_used) {
                 if (errs >= 2) {
                         printk("HPFS: Hotfixes not supported here, try chkdsk\n");
                         mark_dirty(s, 0);