fat: split include/msdos_fs.h

[linux-2.6-omap-h63xx.git] / fs / fat / misc.c

diff --git a/fs/fat/misc.c b/fs/fat/misc.c
index 61f23511eacf41ec34649a84f1cc7e601ff61a68..91ad9be18ff9e16dde43304186e49b6f69fbe617 100644 (file)
--- a/fs/fat/misc.c
+++ b/fs/fat/misc.c
@@ -8,8 +8,8 @@
 
 #include <linux/module.h>
 #include <linux/fs.h>
-#include <linux/msdos_fs.h>
 #include <linux/buffer_head.h>
+#include "fat.h"
 
 /*
  * fat_fs_panic reports a severe file system problem and sets the file system
@@ -142,7 +142,7 @@ static int day_n[] = {
 };
 
 /* Convert a MS-DOS time/date pair to a UNIX date (seconds since 1 1 70). */
-int date_dos2unix(unsigned short time, unsigned short date)
+int date_dos2unix(unsigned short time, unsigned short date, int tz_utc)
 {
        int month, year, secs;
 
@@ -156,16 +156,18 @@ int date_dos2unix(unsigned short time, unsigned short date)
            ((date & 31)-1+day_n[month]+(year/4)+year*365-((year & 3) == 0 &&
            month < 2 ? 1 : 0)+3653);
                        /* days since 1.1.70 plus 80's leap day */
-       secs += sys_tz.tz_minuteswest*60;
+       if (!tz_utc)
+               secs += sys_tz.tz_minuteswest*60;
        return secs;
 }
 
 /* Convert linear UNIX date to a MS-DOS time/date pair. */
-void fat_date_unix2dos(int unix_date, __le16 *time, __le16 *date)
+void fat_date_unix2dos(int unix_date, __le16 *time, __le16 *date, int tz_utc)
 {
        int day, year, nl_day, month;
 
-       unix_date -= sys_tz.tz_minuteswest*60;
+       if (!tz_utc)
+               unix_date -= sys_tz.tz_minuteswest*60;
 
        /* Jan 1 GMT 00:00:00 1980. But what about another time zone? */
        if (unix_date < 315532800)