Axe more unused GEMDOS code that was #ifdef atari.

PR:		kern/21809
Submitted by:	<mbendiks@eunet.no>

4 files changed, 1 insertions, 44 deletions

diff --git a/sys/fs/msdosfs/bootsect.h b/sys/fs/msdosfs/bootsect.h
index c3e3d68..6c7b4d1 100644
--- a/sys/fs/msdosfs/bootsect.h
+++ b/sys/fs/msdosfs/bootsect.h
@@ -71,22 +71,6 @@ struct bootsector710 {
 #define	BOOTSIG2	0
 #define	BOOTSIG3	0
 };
-#ifdef	atari
-/*
- * The boot sector on a gemdos fs is a little bit different from the msdos fs
- * format. Currently there is no need to declare a separate structure, the
- * bootsector33 struct will do.
- */
-#if 0
-struct bootsec_atari {
-	u_int8_t	bsBranch[2];		/* branch inst if auto-boot	*/
-	int8_t		bsFiller[6];		/* anything or nothing		*/
-	int8_t		bsSerial[3];		/* serial no. for mediachange	*/
-	int8_t		bsBPB[19];		/* BIOS parameter block		*/
-	int8_t		bsBootCode[482];	/* pad so struct is 512b	*/
-};
-#endif
-#endif /* atari */
 
 union bootsector {
 	struct bootsector33 bs33;
diff --git a/sys/fs/msdosfs/bpb.h b/sys/fs/msdosfs/bpb.h
index 42c941b..2f1f711 100644
--- a/sys/fs/msdosfs/bpb.h
+++ b/sys/fs/msdosfs/bpb.h
@@ -81,28 +81,6 @@ struct bpb710 {
 	/* There is a 12 byte filler here, but we ignore it */
 };
 
-#ifdef	atari
-/*
- * BPB for gemdos filesystems. Atari leaves the obsolete stuff undefined.
- * Currently there is no need for a separate BPB structure.
- */
-#if 0
-struct bpb_a {
-	u_int16_t	bpbBytesPerSec;	/* bytes per sector		*/
-	u_int8_t	bpbSecPerClust;	/* sectors per cluster		*/
-	u_int16_t	bpbResSectors;	/* number of reserved sectors	*/
-	u_int8_t	bpbFATs;	/* number of FATs		*/
-	u_int16_t	bpbRootDirEnts;	/* number of root directory entries */
-	u_int16_t	bpbSectors;	/* total number of sectors	*/
-	u_int8_t	bpbUseless1;	/* meaningless on gemdos fs	*/
-	u_int16_t	bpbFATsecs;	/* number of sectors per FAT	*/
-	u_int16_t	bpbUseless2;	/* meaningless for harddisk fs	*/
-	u_int16_t	bpbUseless3;	/* meaningless for harddisk fs	*/
-	u_int16_t	bpbHiddenSecs;	/* the TOS-BIOS ignores this	*/
-};
-#endif
-#endif	/* atari */
-
 /*
  * The following structures represent how the bpb's look on disk.  shorts
  * and longs are just character arrays of the appropriate length.  This is
diff --git a/sys/fs/msdosfs/fat.h b/sys/fs/msdosfs/fat.h
index 7dd5bbf..9a10c68 100644
--- a/sys/fs/msdosfs/fat.h
+++ b/sys/fs/msdosfs/fat.h
@@ -71,11 +71,6 @@
  * than 4078 ((CLUST_RSRVS - CLUST_FIRST) & FAT12_MASK) then we've got a
  * 16 bit fat filesystem. While mounting, the result of this test is stored
  * in pm_fatentrysize.
- * GEMDOS-flavour (atari):
- * If the filesystem is on floppy we've got a 12 bit fat filesystem, otherwise
- * 16 bit. We check the d_type field in the disklabel struct while mounting
- * and store the result in the pm_fatentrysize. Note that this kind of
- * detection gets flakey when mounting a vnd-device.
  */
 #define	FAT12(pmp)	(pmp->pm_fatmask == FAT12_MASK)
 #define	FAT16(pmp)	(pmp->pm_fatmask == FAT16_MASK)
diff --git a/sys/fs/msdosfs/msdosfsmount.h b/sys/fs/msdosfs/msdosfsmount.h
index 82f71f6..1b98219 100644
--- a/sys/fs/msdosfs/msdosfsmount.h
+++ b/sys/fs/msdosfs/msdosfsmount.h
@@ -232,7 +232,7 @@ struct msdosfs_args {
 /* All flags above: */
 #define	MSDOSFSMNT_MNTOPT \
 	(MSDOSFSMNT_SHORTNAME|MSDOSFSMNT_LONGNAME|MSDOSFSMNT_NOWIN95 \
-	 /*|MSDOSFSMNT_GEMDOSFS*/|MSDOSFSMNT_U2WTABLE|MSDOSFSMNT_ULTABLE)
+	 |MSDOSFSMNT_U2WTABLE|MSDOSFSMNT_ULTABLE)
 #define	MSDOSFSMNT_RONLY	0x80000000	/* mounted read-only	*/
 #define	MSDOSFSMNT_WAITONFAT	0x40000000	/* mounted synchronous	*/
 #define	MSDOSFS_FATMIRROR	0x20000000	/* FAT is mirrored */