diff options
| -rw-r--r-- | drivers/mtd/mtdpart.c | 4 | ||||
| -rw-r--r-- | fs/jffs2/erase.c | 4 | ||||
| -rw-r--r-- | fs/jffs2/readinode.c | 4 | ||||
| -rw-r--r-- | fs/jffs2/scan.c | 4 | ||||
| -rw-r--r-- | include/linux/mtd/mtd.h | 14 |
5 files changed, 18 insertions, 12 deletions
diff --git a/drivers/mtd/mtdpart.c b/drivers/mtd/mtdpart.c index d318fee2859..5b664722e5b 100644 --- a/drivers/mtd/mtdpart.c +++ b/drivers/mtd/mtdpart.c @@ -89,8 +89,8 @@ static int part_point(struct mtd_info *mtd, loff_t from, size_t len, len = 0; else if (from + len > mtd->size) len = mtd->size - from; - return part->master->point (part->master, from + part->offset, - len, retlen, virt, phys); + return mtd_point(part->master, from + part->offset, len, retlen, + virt, phys); } static void part_unpoint(struct mtd_info *mtd, loff_t from, size_t len) diff --git a/fs/jffs2/erase.c b/fs/jffs2/erase.c index 540e8eca1b4..53f8794fda6 100644 --- a/fs/jffs2/erase.c +++ b/fs/jffs2/erase.c @@ -340,8 +340,8 @@ static int jffs2_block_check_erase(struct jffs2_sb_info *c, struct jffs2_erasebl if (c->mtd->point) { unsigned long *wordebuf; - ret = c->mtd->point(c->mtd, jeb->offset, c->sector_size, - &retlen, &ebuf, NULL); + ret = mtd_point(c->mtd, jeb->offset, c->sector_size, &retlen, + &ebuf, NULL); if (ret) { D1(printk(KERN_DEBUG "MTD point failed %d\n", ret)); goto do_flash_read; diff --git a/fs/jffs2/readinode.c b/fs/jffs2/readinode.c index ee57bac1ba6..dde61effeda 100644 --- a/fs/jffs2/readinode.c +++ b/fs/jffs2/readinode.c @@ -63,8 +63,8 @@ static int check_node_data(struct jffs2_sb_info *c, struct jffs2_tmp_dnode_info /* TODO: instead, incapsulate point() stuff to jffs2_flash_read(), * adding and jffs2_flash_read_end() interface. */ if (c->mtd->point) { - err = c->mtd->point(c->mtd, ofs, len, &retlen, - (void **)&buffer, NULL); + err = mtd_point(c->mtd, ofs, len, &retlen, (void **)&buffer, + NULL); if (!err && retlen < len) { JFFS2_WARNING("MTD point returned len too short: %zu instead of %u.\n", retlen, tn->csize); c->mtd->unpoint(c->mtd, ofs, retlen); diff --git a/fs/jffs2/scan.c b/fs/jffs2/scan.c index 28107ca136e..53e05c8e5b6 100644 --- a/fs/jffs2/scan.c +++ b/fs/jffs2/scan.c @@ -97,8 +97,8 @@ int jffs2_scan_medium(struct jffs2_sb_info *c) size_t pointlen, try_size; if (c->mtd->point) { - ret = c->mtd->point(c->mtd, 0, c->mtd->size, &pointlen, - (void **)&flashbuf, NULL); + ret = mtd_point(c->mtd, 0, c->mtd->size, &pointlen, + (void **)&flashbuf, NULL); if (!ret && pointlen < c->mtd->size) { /* Don't muck about if it won't let us point to the whole flash */ D1(printk(KERN_DEBUG "MTD point returned len too short: 0x%zx\n", pointlen)); diff --git a/include/linux/mtd/mtd.h b/include/linux/mtd/mtd.h index 201bad55704..ca7bfdaf7a6 100644 --- a/include/linux/mtd/mtd.h +++ b/include/linux/mtd/mtd.h @@ -175,11 +175,8 @@ struct mtd_info { * wrappers instead. */ int (*erase) (struct mtd_info *mtd, struct erase_info *instr); - - /* This stuff for eXecute-In-Place */ - /* 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); + 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, loff_t from, size_t len); @@ -283,6 +280,15 @@ static inline int mtd_erase(struct mtd_info *mtd, struct erase_info *instr) return mtd->erase(mtd, instr); } +/* + * This stuff for eXecute-In-Place. phys is optional and may be set to NULL. + */ +static inline int mtd_point(struct mtd_info *mtd, loff_t from, size_t len, + size_t *retlen, void **virt, resource_size_t *phys) +{ + return mtd->point(mtd, from, len, retlen, virt, phys); +} + static inline struct mtd_info *dev_to_mtd(struct device *dev) { return dev ? dev_get_drvdata(dev) : NULL; |