mtd: introduce mtd_read_oob interface

[deliverable/linux.git] / drivers / mtd / mtdpart.c

diff --git a/drivers/mtd/mtdpart.c b/drivers/mtd/mtdpart.c
index a0bd2de4752baa3981b09a31b1efb0cc5f7b4a8b..6fdc74ef19c1799238a8f40d19fa505d0f68e0f7 100644 (file)
--- a/drivers/mtd/mtdpart.c
+++ b/drivers/mtd/mtdpart.c
@@ -70,8 +70,7 @@ static int part_read(struct mtd_info *mtd, loff_t from, size_t len,
                len = 0;
        else if (from + len > mtd->size)
                len = mtd->size - from;
-       res = part->master->read(part->master, from + part->offset,
-                                  len, retlen, buf);
+       res = mtd_read(part->master, from + part->offset, len, retlen, buf);
        if (unlikely(res)) {
                if (mtd_is_bitflip(res))
                        mtd->ecc_stats.corrected += part->master->ecc_stats.corrected - stats.corrected;
@@ -89,15 +88,15 @@ 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)
 {
        struct mtd_part *part = PART(mtd);
 
-       part->master->unpoint(part->master, from + part->offset, len);
+       mtd_unpoint(part->master, from + part->offset, len);
 }
 
 static unsigned long part_get_unmapped_area(struct mtd_info *mtd,
@@ -108,8 +107,7 @@ static unsigned long part_get_unmapped_area(struct mtd_info *mtd,
        struct mtd_part *part = PART(mtd);
 
        offset += part->offset;
-       return part->master->get_unmapped_area(part->master, len, offset,
-                                              flags);
+       return mtd_get_unmapped_area(part->master, len, offset, flags);
 }
 
 static int part_read_oob(struct mtd_info *mtd, loff_t from,
@@ -140,7 +138,7 @@ static int part_read_oob(struct mtd_info *mtd, loff_t from,
                        return -EINVAL;
        }
 
-       res = part->master->read_oob(part->master, from + part->offset, ops);
+       res = mtd_read_oob(part->master, from + part->offset, ops);
        if (unlikely(res)) {
                if (mtd_is_bitflip(res))
                        mtd->ecc_stats.corrected++;
@@ -190,8 +188,7 @@ static int part_write(struct mtd_info *mtd, loff_t to, size_t len,
                len = 0;
        else if (to + len > mtd->size)
                len = mtd->size - to;
-       return part->master->write(part->master, to + part->offset,
-                                   len, retlen, buf);
+       return mtd_write(part->master, to + part->offset, len, retlen, buf);
 }
 
 static int part_panic_write(struct mtd_info *mtd, loff_t to, size_t len,
@@ -204,8 +201,8 @@ static int part_panic_write(struct mtd_info *mtd, loff_t to, size_t len,
                len = 0;
        else if (to + len > mtd->size)
                len = mtd->size - to;
-       return part->master->panic_write(part->master, to + part->offset,
-                                   len, retlen, buf);
+       return mtd_panic_write(part->master, to + part->offset, len, retlen,
+                              buf);
 }
 
 static int part_write_oob(struct mtd_info *mtd, loff_t to,
@@ -257,7 +254,7 @@ static int part_erase(struct mtd_info *mtd, struct erase_info *instr)
        if (instr->addr >= mtd->size)
                return -EINVAL;
        instr->addr += part->offset;
-       ret = part->master->erase(part->master, instr);
+       ret = mtd_erase(part->master, instr);
        if (ret) {
                if (instr->fail_addr != MTD_FAIL_ADDR_UNKNOWN)
                        instr->fail_addr -= part->offset;