From: Christoph Hellwig <hch@lst.de>
Date: Tue, 24 Mar 2020 07:25:21 +0000 (+0100)
Subject: block: declare all partition detection routines in check.h
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=3f1b95ef81b7dd5e5481347d7b7a7b427b29307a;p=linux.git

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>
---

diff --git a/block/partitions/acorn.c b/block/partitions/acorn.c
index 7587700fad4a3..c64c57b958bf5 100644
--- a/block/partitions/acorn.c
+++ b/block/partitions/acorn.c
@@ -11,7 +11,6 @@
 #include <linux/adfs_fs.h>
 
 #include "check.h"
-#include "acorn.h"
 
 /*
  * Partition types. (Oh for reusability)
diff --git a/block/partitions/acorn.h b/block/partitions/acorn.h
deleted file mode 100644
index 67b06601ca4c9..0000000000000
--- a/block/partitions/acorn.h
+++ /dev/null
@@ -1,15 +0,0 @@
-/* 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);
diff --git a/block/partitions/aix.c b/block/partitions/aix.c
index 903f3ed175d02..c7b4fd1a4a977 100644
--- a/block/partitions/aix.c
+++ b/block/partitions/aix.c
@@ -6,7 +6,6 @@
  */
 
 #include "check.h"
-#include "aix.h"
 
 struct lvm_rec {
 	char lvm_id[4]; /* "_LVM" */
diff --git a/block/partitions/aix.h b/block/partitions/aix.h
deleted file mode 100644
index b4449f0b9f2b5..0000000000000
--- a/block/partitions/aix.h
+++ /dev/null
@@ -1,2 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-extern int aix_partition(struct parsed_partitions *state);
diff --git a/block/partitions/amiga.c b/block/partitions/amiga.c
index 7fecc760b78f9..9526491d9aed1 100644
--- a/block/partitions/amiga.c
+++ b/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)
diff --git a/block/partitions/amiga.h b/block/partitions/amiga.h
deleted file mode 100644
index 7e63f4d9d969b..0000000000000
--- a/block/partitions/amiga.h
+++ /dev/null
@@ -1,7 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-/*
- *  fs/partitions/amiga.h
- */
-
-int amiga_partition(struct parsed_partitions *state);
-
diff --git a/block/partitions/atari.h b/block/partitions/atari.h
index 01c2b9457394c..678202442fd37 100644
--- a/block/partitions/atari.h
+++ b/block/partitions/atari.h
@@ -34,4 +34,3 @@ struct rootsector
   u16 checksum;			/* checksum for bootable disks */
 } __packed;
 
-int atari_partition(struct parsed_partitions *state);
diff --git a/block/partitions/check.c b/block/partitions/check.c
index 8fe46881ef633..944c478b6f0bc 100644
--- a/block/partitions/check.c
+++ b/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
diff --git a/block/partitions/check.h b/block/partitions/check.h
index 19852b494e937..23e7adb79617c 100644
--- a/block/partitions/check.h
+++ b/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);
diff --git a/block/partitions/cmdline.c b/block/partitions/cmdline.c
index f1edd54522495..8f545c36cde46 100644
--- a/block/partitions/cmdline.c
+++ b/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;
diff --git a/block/partitions/cmdline.h b/block/partitions/cmdline.h
deleted file mode 100644
index e64a31636a1fa..0000000000000
--- a/block/partitions/cmdline.h
+++ /dev/null
@@ -1,3 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-
-int cmdline_partition(struct parsed_partitions *state);
diff --git a/block/partitions/efi.h b/block/partitions/efi.h
index 3e8576157575b..907bac5ce8f71 100644
--- a/block/partitions/efi.h
+++ b/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
diff --git a/block/partitions/ibm.c b/block/partitions/ibm.c
index a5d480f807f35..073faa6a69b8a 100644
--- a/block/partitions/ibm.c
+++ b/block/partitions/ibm.c
@@ -15,7 +15,6 @@
 #include <asm/vtoc.h>
 
 #include "check.h"
-#include "ibm.h"
 
 
 union label_t {
diff --git a/block/partitions/ibm.h b/block/partitions/ibm.h
deleted file mode 100644
index 8bf13febb2b6c..0000000000000
--- a/block/partitions/ibm.h
+++ /dev/null
@@ -1,2 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-int ibm_partition(struct parsed_partitions *);
diff --git a/block/partitions/karma.h b/block/partitions/karma.h
index 48e074d417fb6..1b5eec57ee0c3 100644
--- a/block/partitions/karma.h
+++ b/block/partitions/karma.h
@@ -4,6 +4,3 @@
  */
 
 #define KARMA_LABEL_MAGIC		0xAB56
-
-int karma_partition(struct parsed_partitions *state);
-
diff --git a/block/partitions/ldm.h b/block/partitions/ldm.h
index 1ca63e97bcccf..841580af7f9bd 100644
--- a/block/partitions/ldm.h
+++ b/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_ */
 
diff --git a/block/partitions/mac.h b/block/partitions/mac.h
index 453ed2964804f..0e41c9da75328 100644
--- a/block/partitions/mac.h
+++ b/block/partitions/mac.h
@@ -42,4 +42,3 @@ struct mac_driver_desc {
     /* ... more stuff */
 };
 
-int mac_partition(struct parsed_partitions *state);
diff --git a/block/partitions/msdos.c b/block/partitions/msdos.c
index 82c44f7df9113..c572022f37818 100644
--- a/block/partitions/msdos.c
+++ b/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
diff --git a/block/partitions/msdos.h b/block/partitions/msdos.h
index fcacfc4860921..123e666bb9323 100644
--- a/block/partitions/msdos.h
+++ b/block/partitions/msdos.h
@@ -5,5 +5,4 @@
 
 #define MSDOS_LABEL_MAGIC		0xAA55
 
-int msdos_partition(struct parsed_partitions *state);
 
diff --git a/block/partitions/osf.h b/block/partitions/osf.h
index 4d8088e7ea8cc..80a58c382b3f4 100644
--- a/block/partitions/osf.h
+++ b/block/partitions/osf.h
@@ -5,4 +5,3 @@
 
 #define DISKLABELMAGIC (0x82564557UL)
 
-int osf_partition(struct parsed_partitions *state);
diff --git a/block/partitions/sgi.h b/block/partitions/sgi.h
index a5b77c3987cf2..372cdad19feaf 100644
--- a/block/partitions/sgi.h
+++ b/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
 
diff --git a/block/partitions/sun.h b/block/partitions/sun.h
index ae1b9eed3fd73..4c8877a5b52d3 100644
--- a/block/partitions/sun.h
+++ b/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);
diff --git a/block/partitions/sysv68.c b/block/partitions/sysv68.c
index 92e810826b01f..6f6257fd4eb4e 100644
--- a/block/partitions/sysv68.c
+++ b/block/partitions/sysv68.c
@@ -6,7 +6,6 @@
  */
 
 #include "check.h"
-#include "sysv68.h"
 
 /*
  *	Volume ID structure: on first 256-bytes sector of disk
diff --git a/block/partitions/sysv68.h b/block/partitions/sysv68.h
deleted file mode 100644
index 4fb6b8ec78aed..0000000000000
--- a/block/partitions/sysv68.h
+++ /dev/null
@@ -1,2 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-extern int sysv68_partition(struct parsed_partitions *state);
diff --git a/block/partitions/ultrix.c b/block/partitions/ultrix.c
index ecd0d7346c3da..4aaa81043ca0a 100644
--- a/block/partitions/ultrix.c
+++ b/block/partitions/ultrix.c
@@ -8,7 +8,6 @@
  */
 
 #include "check.h"
-#include "ultrix.h"
 
 int ultrix_partition(struct parsed_partitions *state)
 {
diff --git a/block/partitions/ultrix.h b/block/partitions/ultrix.h
deleted file mode 100644
index 9f676cead222a..0000000000000
--- a/block/partitions/ultrix.h
+++ /dev/null
@@ -1,6 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-/*
- *  fs/partitions/ultrix.h
- */
-
-int ultrix_partition(struct parsed_partitions *state);