Add GPL-2.0+ SPDX-License-Identifier to source files

[karo-tx-uboot.git] / fs / fat / fat_write.c

diff --git a/fs/fat/fat_write.c b/fs/fat/fat_write.c
index 5829adf1a16252e3b2d9f6db7909c1fe1a590b32..b78026a81f97da50f53cf3e2468c2f6d1dfb84dd 100644 (file)
--- a/fs/fat/fat_write.c
+++ b/fs/fat/fat_write.c
@@ -3,23 +3,7 @@
  *
  * R/W (V)FAT 12/16/32 filesystem implementation by Donggeun Kim
  *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier:    GPL-2.0+
  */
 
 #include <common.h>
@@ -28,6 +12,7 @@
 #include <fat.h>
 #include <asm/byteorder.h>
 #include <part.h>
+#include <linux/ctype.h>
 #include "fat.c"
 
 static void uppercase(char *str, int len)
@@ -35,7 +20,7 @@ static void uppercase(char *str, int len)
        int i;
 
        for (i = 0; i < len; i++) {
-               TOUPPER(*str);
+               *str = toupper(*str);
                str++;
        }
 }
@@ -119,7 +104,6 @@ static int flush_fat_buffer(fsdata *mydata)
        __u8 *bufptr = mydata->fatbuf;
        __u32 startblock = mydata->fatbufnum * FATBUFBLOCKS;
 
-       fatlength *= mydata->sect_size;
        startblock += mydata->fat_sect;
 
        if (getsize > fatlength)
@@ -248,7 +232,6 @@ static __u32 get_fatent_value(fsdata *mydata, __u32 entry)
        return ret;
 }
 
-#ifdef CONFIG_SUPPORT_VFAT
 /*
  * Set the file name information from 'name' into 'slotptr',
  */
@@ -335,7 +318,7 @@ fill_dir_slot(fsdata *mydata, dir_entry **dentptr, const char *l_name)
 
        /* Get short file name and checksum value */
        strncpy(s_name, (*dentptr)->name, 16);
-       checksum = mkcksum(s_name);
+       checksum = mkcksum((*dentptr)->name, (*dentptr)->ext);
 
        do {
                memset(slotptr, 0x00, sizeof(dir_slot));
@@ -468,8 +451,6 @@ get_long_file_name(fsdata *mydata, int curclust, __u8 *cluster,
        return 0;
 }
 
-#endif
-
 /*
  * Set the entry at index 'entry' in a FAT (16/32) table.
  */
@@ -853,16 +834,14 @@ static dir_entry *find_directory_entry(fsdata *mydata, int startsect,
                                continue;
                        }
                        if ((dentptr->attr & ATTR_VOLUME)) {
-#ifdef CONFIG_SUPPORT_VFAT
-                               if ((dentptr->attr & ATTR_VFAT) &&
+                               if (vfat_enabled &&
+                                   (dentptr->attr & ATTR_VFAT) &&
                                    (dentptr->name[0] & LAST_LONG_ENTRY_MASK)) {
                                        get_long_file_name(mydata, curclust,
                                                     get_dentfromdir_block,
                                                     &dentptr, l_name);
                                        debug("vfatname: |%s|\n", l_name);
-                               } else
-#endif
-                               {
+                               } else {
                                        /* Volume label or VFAT entry */
                                        dentptr++;
                                        if (is_next_clust(mydata, dentptr))