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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2008-05-01 11:15:28 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-05-01 11:15:28 -0700 |
| commit | 2c4aabcca847ac4c92aa5e960c3f6053e1051b62 (patch) | |
| tree | 756481631c3375d6a1b07233013efa12d8aa3725 /drivers/mtd/chips | |
| parent | bcf35afb528109a31264b45d4851fa6ae72dbe18 (diff) | |
| parent | a98889f3d8882995b5aa2255b931cf0202325cc0 (diff) | |
| download | op-kernel-dev-2c4aabcca847ac4c92aa5e960c3f6053e1051b62.zip op-kernel-dev-2c4aabcca847ac4c92aa5e960c3f6053e1051b62.tar.gz | |
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.
Diffstat (limited to 'drivers/mtd/chips')
| -rw-r--r-- | drivers/mtd/chips/cfi_cmdset_0001.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/drivers/mtd/chips/cfi_cmdset_0001.c b/drivers/mtd/chips/cfi_cmdset_0001.c index e812df6..fcd1aec 100644 --- a/drivers/mtd/chips/cfi_cmdset_0001.c +++ b/drivers/mtd/chips/cfi_cmdset_0001.c @@ -82,9 +82,8 @@ static struct mtd_info *cfi_intelext_setup (struct mtd_info *); static int cfi_intelext_partition_fixup(struct mtd_info *, struct cfi_private **); static int cfi_intelext_point (struct mtd_info *mtd, loff_t from, size_t len, - size_t *retlen, u_char **mtdbuf); -static void cfi_intelext_unpoint (struct mtd_info *mtd, u_char *addr, loff_t from, - size_t len); + size_t *retlen, void **virt, resource_size_t *phys); +static void cfi_intelext_unpoint(struct mtd_info *mtd, loff_t from, size_t len); static int chip_ready (struct map_info *map, struct flchip *chip, unsigned long adr, int mode); static int get_chip(struct map_info *map, struct flchip *chip, unsigned long adr, int mode); @@ -1240,7 +1239,8 @@ static int do_point_onechip (struct map_info *map, struct flchip *chip, loff_t a return ret; } -static int cfi_intelext_point (struct mtd_info *mtd, loff_t from, size_t len, size_t *retlen, u_char **mtdbuf) +static int cfi_intelext_point(struct mtd_info *mtd, loff_t from, size_t len, + size_t *retlen, void **virt, resource_size_t *phys) { struct map_info *map = mtd->priv; struct cfi_private *cfi = map->fldrv_priv; @@ -1257,8 +1257,10 @@ static int cfi_intelext_point (struct mtd_info *mtd, loff_t from, size_t len, si chipnum = (from >> cfi->chipshift); ofs = from - (chipnum << cfi->chipshift); - *mtdbuf = (void *)map->virt + cfi->chips[chipnum].start + ofs; + *virt = map->virt + cfi->chips[chipnum].start + ofs; *retlen = 0; + if (phys) + *phys = map->phys + cfi->chips[chipnum].start + ofs; while (len) { unsigned long thislen; @@ -1291,7 +1293,7 @@ static int cfi_intelext_point (struct mtd_info *mtd, loff_t from, size_t len, si return 0; } -static void cfi_intelext_unpoint (struct mtd_info *mtd, u_char *addr, loff_t from, size_t len) +static void cfi_intelext_unpoint(struct mtd_info *mtd, loff_t from, size_t len) { struct map_info *map = mtd->priv; struct cfi_private *cfi = map->fldrv_priv; |
