block: declare all partition detection routines in check.h

There is no good reason to include one header per partition type in
core.c.  Instead move the prototypes for the detection routins to
check.h, and remove all now empty headers in block/partitions/.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>

block/partitions/acorn.c

@@ -11,7 +11,6 @@
 #include <linux/adfs_fs.h>
 
 #include "check.h"
-#include "acorn.h"
 
 /*
  * Partition types. (Oh for reusability)

block/partitions/acorn.h

-/* SPDX-License-Identifier: GPL-2.0 */
-/*
- * linux/fs/partitions/acorn.h
- *
- * Copyright (C) 1996-2001 Russell King.
- *
- *  I _hate_ this partitioning mess - why can't we have one defined
- *  format, and everyone stick to it?
- */
-
-int adfspart_check_CUMANA(struct parsed_partitions *state);
-int adfspart_check_ADFS(struct parsed_partitions *state);
-int adfspart_check_ICS(struct parsed_partitions *state);
-int adfspart_check_POWERTEC(struct parsed_partitions *state);
-int adfspart_check_EESOX(struct parsed_partitions *state);

block/partitions/aix.c

@@ -6,7 +6,6 @@
  */
 
 #include "check.h"
-#include "aix.h"
 
 struct lvm_rec {
 	char lvm_id[4]; /* "_LVM" */

block/partitions/aix.h

-/* SPDX-License-Identifier: GPL-2.0 */
-extern int aix_partition(struct parsed_partitions *state);

block/partitions/amiga.c

@@ -14,7 +14,6 @@
 #include <linux/affs_hardblocks.h>
 
 #include "check.h"
-#include "amiga.h"
 
 static __inline__ u32
 checksum_block(__be32 *m, int size)

block/partitions/amiga.h

-/* SPDX-License-Identifier: GPL-2.0 */
-/*
- *  fs/partitions/amiga.h
- */
-
-int amiga_partition(struct parsed_partitions *state);
-

block/partitions/atari.h

@@ -34,4 +34,3 @@ struct rootsector
   u16 checksum;			/* checksum for bootable disks */
 } __packed;
 
-int atari_partition(struct parsed_partitions *state);

block/partitions/check.c

@@ -21,22 +21,6 @@
 
 #include "check.h"
 
-#include "acorn.h"
-#include "amiga.h"
-#include "atari.h"
-#include "ldm.h"
-#include "mac.h"
-#include "msdos.h"
-#include "osf.h"
-#include "sgi.h"
-#include "sun.h"
-#include "ibm.h"
-#include "ultrix.h"
-#include "efi.h"
-#include "karma.h"
-#include "sysv68.h"
-#include "cmdline.h"
-
 static int (*check_part[])(struct parsed_partitions *) = {
 	/*
 	 * Probe partition formats with tables at disk address 0

block/partitions/check.h

@@ -50,3 +50,25 @@ put_partition(struct parsed_partitions *p, int n, sector_t from, sector_t size)
 		strlcat(p->pp_buf, tmp, PAGE_SIZE);
 	}
 }
+
+/* detection routines go here in alphabetical order: */
+int adfspart_check_ADFS(struct parsed_partitions *state);
+int adfspart_check_CUMANA(struct parsed_partitions *state);
+int adfspart_check_EESOX(struct parsed_partitions *state);
+int adfspart_check_ICS(struct parsed_partitions *state);
+int adfspart_check_POWERTEC(struct parsed_partitions *state);
+int aix_partition(struct parsed_partitions *state);
+int amiga_partition(struct parsed_partitions *state);
+int atari_partition(struct parsed_partitions *state);
+int cmdline_partition(struct parsed_partitions *state);
+int efi_partition(struct parsed_partitions *state);
+int ibm_partition(struct parsed_partitions *);
+int karma_partition(struct parsed_partitions *state);
+int ldm_partition(struct parsed_partitions *state);
+int mac_partition(struct parsed_partitions *state);
+int msdos_partition(struct parsed_partitions *state);
+int osf_partition(struct parsed_partitions *state);
+int sgi_partition(struct parsed_partitions *state);
+int sun_partition(struct parsed_partitions *state);
+int sysv68_partition(struct parsed_partitions *state);
+int ultrix_partition(struct parsed_partitions *state);

block/partitions/cmdline.c

@@ -18,7 +18,6 @@
 #include <linux/cmdline-parser.h>
 
 #include "check.h"
-#include "cmdline.h"
 
 static char *cmdline;
 static struct cmdline_parts *bdev_parts;

block/partitions/cmdline.h

-/* SPDX-License-Identifier: GPL-2.0 */
-
-int cmdline_partition(struct parsed_partitions *state);

block/partitions/efi.h

@@ -113,7 +113,4 @@ typedef struct _legacy_mbr {
 	__le16 signature;
 } __packed legacy_mbr;
 
-/* Functions */
-extern int efi_partition(struct parsed_partitions *state);
-
 #endif

block/partitions/ibm.c

@@ -15,7 +15,6 @@
 #include <asm/vtoc.h>
 
 #include "check.h"
-#include "ibm.h"
 
 
 union label_t {

block/partitions/ibm.h

-/* SPDX-License-Identifier: GPL-2.0 */
-int ibm_partition(struct parsed_partitions *);

block/partitions/karma.h

@@ -4,6 +4,3 @@
  */
 
 #define KARMA_LABEL_MAGIC		0xAB56
-
-int karma_partition(struct parsed_partitions *state);
-

block/partitions/ldm.h

@@ -193,7 +193,5 @@ struct ldmdb {				/* Cache of the database */
 	struct list_head v_part;
 };
 
-int ldm_partition(struct parsed_partitions *state);
-
 #endif /* _FS_PT_LDM_H_ */
 

block/partitions/mac.h

@@ -42,4 +42,3 @@ struct mac_driver_desc {
     /* ... more stuff */
 };
 
-int mac_partition(struct parsed_partitions *state);

block/partitions/msdos.c

@@ -24,7 +24,6 @@
 #include "check.h"
 #include "msdos.h"
 #include "efi.h"
-#include "aix.h"
 
 /*
  * Many architectures don't like unaligned accesses, while

block/partitions/msdos.h

@@ -5,5 +5,4 @@
 
 #define MSDOS_LABEL_MAGIC		0xAA55
 
-int msdos_partition(struct parsed_partitions *state);
 

block/partitions/osf.h

@@ -5,4 +5,3 @@
 
 #define DISKLABELMAGIC (0x82564557UL)
 
-int osf_partition(struct parsed_partitions *state);

block/partitions/sgi.h

@@ -3,7 +3,6 @@
  *  fs/partitions/sgi.h
  */
 
-extern int sgi_partition(struct parsed_partitions *state);
 
 #define SGI_LABEL_MAGIC 0x0be5a941
 

block/partitions/sun.h

@@ -6,4 +6,3 @@
 #define SUN_LABEL_MAGIC          0xDABE
 #define SUN_VTOC_SANITY          0x600DDEEE
 
-int sun_partition(struct parsed_partitions *state);

block/partitions/sysv68.c

@@ -6,7 +6,6 @@
  */
 
 #include "check.h"
-#include "sysv68.h"
 
 /*
  *	Volume ID structure: on first 256-bytes sector of disk

block/partitions/sysv68.h

-/* SPDX-License-Identifier: GPL-2.0 */
-extern int sysv68_partition(struct parsed_partitions *state);

block/partitions/ultrix.c

@@ -8,7 +8,6 @@
  */
 
 #include "check.h"
-#include "ultrix.h"
 
 int ultrix_partition(struct parsed_partitions *state)
 {

block/partitions/ultrix.h

-/* SPDX-License-Identifier: GPL-2.0 */
-/*
- *  fs/partitions/ultrix.h
- */
-
-int ultrix_partition(struct parsed_partitions *state);