Merge git://git.infradead.org/mtd-2.6

* git://git.infradead.org/mtd-2.6:
  [MTD][NOR] Add physical address to point() method
  [JFFS2] Track parent inode for directories (for NFS export)
  [JFFS2] Invert last argument of jffs2_gc_fetch_inode(), make it boolean.
  [JFFS2] Quiet lockdep false positive.
  [JFFS2] Clean up jffs2_alloc_inode() and jffs2_i_init_once()
  [MTD] Delete long-unused jedec.h header file.
  [MTD] [NAND] at91_nand: use at91_nand_{en,dis}able consistently.

3 files changed, 7 insertions, 70 deletions

diff --git a/include/linux/mtd/jedec.h b/include/linux/mtd/jedec.h
deleted file mode 100644
index 9006feb218b9..000000000000
--- a/include/linux/mtd/jedec.h
+++ /dev/null
@@ -1,66 +0,0 @@
-
-/* JEDEC Flash Interface.
- * This is an older type of interface for self programming flash. It is
- * commonly use in older AMD chips and is obsolete compared with CFI.
- * It is called JEDEC because the JEDEC association distributes the ID codes
- * for the chips.
- *
- * See the AMD flash databook for information on how to operate the interface.
- *
- * $Id: jedec.h,v 1.4 2005/11/07 11:14:54 gleixner Exp $
- */
-
-#ifndef __LINUX_MTD_JEDEC_H__
-#define __LINUX_MTD_JEDEC_H__
-
-#include <linux/types.h>
-
-#define MAX_JEDEC_CHIPS 16
-
-// Listing of all supported chips and their information
-struct JEDECTable
-{
-   __u16 jedec;
-   char *name;
-   unsigned long size;
-   unsigned long sectorsize;
-   __u32 capabilities;
-};
-
-// JEDEC being 0 is the end of the chip array
-struct jedec_flash_chip
-{
-   __u16 jedec;
-   unsigned long size;
-   unsigned long sectorsize;
-
-   // *(__u8*)(base + (adder << addrshift)) = data << datashift
-   // Address size = size << addrshift
-   unsigned long base;           // Byte 0 of the flash, will be unaligned
-   unsigned int datashift;       // Useful for 32bit/16bit accesses
-   unsigned int addrshift;
-   unsigned long offset;         // linerized start. base==offset for unbanked, uninterleaved flash
-
-   __u32 capabilities;
-
-   // These markers are filled in by the flash_chip_scan function
-   unsigned long start;
-   unsigned long length;
-};
-
-struct jedec_private
-{
-   unsigned long size;         // Total size of all the devices
-
-   /* Bank handling. If sum(bank_fill) == size then this is linear flash.
-      Otherwise the mapping has holes in it. bank_fill may be used to
-      find the holes, but in the common symetric case
-      bank_fill[0] == bank_fill[*], thus addresses may be computed
-      mathmatically. bank_fill must be powers of two */
-   unsigned is_banked;
-   unsigned long bank_fill[MAX_JEDEC_CHIPS];
-
-   struct jedec_flash_chip chips[MAX_JEDEC_CHIPS];
-};
-
-#endif
diff --git a/include/linux/mtd/mtd.h b/include/linux/mtd/mtd.h
index 0a13bb35f044..245f9098e171 100644
--- a/include/linux/mtd/mtd.h
+++ b/include/linux/mtd/mtd.h
@@ -143,10 +143,12 @@ struct mtd_info {
 	int (*erase) (struct mtd_info *mtd, struct erase_info *instr);
 
 	/* This stuff for eXecute-In-Place */
-	int (*point) (struct mtd_info *mtd, loff_t from, size_t len, size_t *retlen, u_char **mtdbuf);
+	/* phys is optional and may be set to NULL */
+	int (*point) (struct mtd_info *mtd, loff_t from, size_t len,
+			size_t *retlen, void **virt, resource_size_t *phys);
 
 	/* We probably shouldn't allow XIP if the unpoint isn't a NULL */
-	void (*unpoint) (struct mtd_info *mtd, u_char * addr, loff_t from, size_t len);
+	void (*unpoint) (struct mtd_info *mtd, loff_t from, size_t len);
 
 
 	int (*read) (struct mtd_info *mtd, loff_t from, size_t len, size_t *retlen, u_char *buf);
diff --git a/include/linux/mtd/pmc551.h b/include/linux/mtd/pmc551.h
index a7f6d20ad407..5cc070c24d88 100644
--- a/include/linux/mtd/pmc551.h
+++ b/include/linux/mtd/pmc551.h
@@ -36,8 +36,9 @@ struct mypriv {
  * Function Prototypes
  */
 static int pmc551_erase(struct mtd_info *, struct erase_info *);
-static void pmc551_unpoint(struct mtd_info *, u_char *, loff_t, size_t);
-static int pmc551_point (struct mtd_info *mtd, loff_t from, size_t len, size_t *retlen, u_char **mtdbuf);
+static void pmc551_unpoint(struct mtd_info *, loff_t, size_t);
+static int pmc551_point(struct mtd_info *mtd, loff_t from, size_t len,
+		size_t *retlen, void **virt, resource_size_t *phys);
 static int pmc551_read(struct mtd_info *, loff_t, size_t, size_t *, u_char *);
 static int pmc551_write(struct mtd_info *, loff_t, size_t, size_t *, const u_char *);