1 files changed, 47 insertions, 40 deletions

diff --git a/fs/isofs/dir.c b/fs/isofs/dir.c
index 0e94c31cad9b..1ba407c64df1 100644
--- a/fs/isofs/dir.c
+++ b/fs/isofs/dir.c
@@ -7,34 +7,18 @@
  *
  *  Steve Beynon                       : Missing last directory entries fixed
  *  (stephen@askone.demon.co.uk)      : 21st June 1996
- * 
+ *
  *  isofs directory handling functions
  */
 #include <linux/smp_lock.h>
 #include "isofs.h"
 
-static int isofs_readdir(struct file *, void *, filldir_t);
-
-const struct file_operations isofs_dir_operations =
-{
-        .read           = generic_read_dir,
-        .readdir        = isofs_readdir,
-};
-
-/*
- * directories can handle most operations...
- */
-const struct inode_operations isofs_dir_inode_operations =
-{
-        .lookup         = isofs_lookup,
-};
-
 int isofs_name_translate(struct iso_directory_record *de, char *new, struct inode *inode)
 {
         char * old = de->name;
         int len = de->name_len[0];
         int i;
-                        
+
         for (i = 0; i < len; i++) {
                 unsigned char c = old[i];
                 if (!c)
@@ -62,22 +46,27 @@ int isofs_name_translate(struct iso_directory_record *de, char *new, struct inod
 }
 
 /* Acorn extensions written by Matthew Wilcox <willy@bofh.ai> 1998 */
-int get_acorn_filename(struct iso_directory_record * de,
-                            char * retname, struct inode * inode)
+int get_acorn_filename(struct iso_directory_record *de,
+                            char *retname, struct inode *inode)
 {
         int std;
-        unsigned char * chr;
+        unsigned char *chr;
         int retnamlen = isofs_name_translate(de, retname, inode);
-        if (retnamlen == 0) return 0;
+
+        if (retnamlen == 0)
+                return 0;
         std = sizeof(struct iso_directory_record) + de->name_len[0];
-        if (std & 1) std++;
-        if ((*((unsigned char *) de) - std) != 32) return retnamlen;
+        if (std & 1)
+                std++;
+        if ((*((unsigned char *) de) - std) != 32)
+                return retnamlen;
         chr = ((unsigned char *) de) + std;
-        if (strncmp(chr, "ARCHIMEDES", 10)) return retnamlen;
-        if ((*retname == '_') && ((chr[19] & 1) == 1)) *retname = '!';
+        if (strncmp(chr, "ARCHIMEDES", 10))
+                return retnamlen;
+        if ((*retname == '_') && ((chr[19] & 1) == 1))
+                *retname = '!';
         if (((de->flags[0] & 2) == 0) && (chr[13] == 0xff)
-                && ((chr[12] & 0xf0) == 0xf0))
-        {
+                && ((chr[12] & 0xf0) == 0xf0)) {
                 retname[retnamlen] = ',';
                 sprintf(retname+retnamlen+1, "%3.3x",
                         ((chr[12] & 0xf) << 8) | chr[11]);
@@ -91,7 +80,7 @@ int get_acorn_filename(struct iso_directory_record * de,
  */
 static int do_isofs_readdir(struct inode *inode, struct file *filp,
                 void *dirent, filldir_t filldir,
-                char * tmpname, struct iso_directory_record * tmpde)
+                char *tmpname, struct iso_directory_record *tmpde)
 {
         unsigned long bufsize = ISOFS_BUFFER_SIZE(inode);
         unsigned char bufbits = ISOFS_BUFFER_BITS(inode);
@@ -121,9 +110,11 @@ static int do_isofs_readdir(struct inode *inode, struct file *filp,
 
                 de_len = *(unsigned char *) de;
 
-                /* If the length byte is zero, we should move on to the next
-                   CDROM sector.  If we are at the end of the directory, we
-                   kick out of the while loop. */
+                /*
+                 * If the length byte is zero, we should move on to the next
+                 * CDROM sector.  If we are at the end of the directory, we
+                 * kick out of the while loop.
+                 */
 
                 if (de_len == 0) {
                         brelse(bh);
@@ -157,11 +148,10 @@ static int do_isofs_readdir(struct inode *inode, struct file *filp,
 
                 if (first_de) {
                         isofs_normalize_block_and_offset(de,
-                                                         &block_saved,
-                                                         &offset_saved);
+                                                        &block_saved,
+                                                        &offset_saved);
                         inode_number = isofs_get_ino(block_saved,
-                                                     offset_saved,
-                                                     bufbits);
+                                                        offset_saved, bufbits);
                 }
 
                 if (de->flags[-sbi->s_high_sierra] & 0x80) {
@@ -199,7 +189,7 @@ static int do_isofs_readdir(struct inode *inode, struct file *filp,
                  */
                 if ((sbi->s_hide == 'y' &&
                                 (de->flags[-sbi->s_high_sierra] & 1)) ||
-                      (sbi->s_showassoc =='n' &&
+                                (sbi->s_showassoc =='n' &&
                                 (de->flags[-sbi->s_high_sierra] & 4))) {
                         filp->f_pos += de_len;
                         continue;
@@ -240,7 +230,8 @@ static int do_isofs_readdir(struct inode *inode, struct file *filp,
 
                 continue;
         }
-        if (bh) brelse(bh);
+        if (bh)
+                brelse(bh);
         return 0;
 }
 
@@ -253,8 +244,8 @@ static int isofs_readdir(struct file *filp,
                 void *dirent, filldir_t filldir)
 {
         int result;
-        char * tmpname;
-        struct iso_directory_record * tmpde;
+        char *tmpname;
+        struct iso_directory_record *tmpde;
         struct inode *inode = filp->f_path.dentry->d_inode;
 
         tmpname = (char *)__get_free_page(GFP_KERNEL);
@@ -270,3 +261,19 @@ static int isofs_readdir(struct file *filp,
         unlock_kernel();
         return result;
 }
+
+const struct file_operations isofs_dir_operations =
+{
+        .read = generic_read_dir,
+        .readdir = isofs_readdir,
+};
+
+/*
+ * directories can handle most operations...
+ */
+const struct inode_operations isofs_dir_inode_operations =
+{
+        .lookup = isofs_lookup,
+};
+
+