mtd: introduce mtd_read interface

Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

2 files changed, 4 insertions, 4 deletions

diff --git a/drivers/mtd/ubi/debug.c b/drivers/mtd/ubi/debug.c
index ab80c0debac8..e2cdebf40840 100644
--- a/drivers/mtd/ubi/debug.c
+++ b/drivers/mtd/ubi/debug.c
@@ -216,7 +216,7 @@ void ubi_dbg_dump_flash(struct ubi_device *ubi, int pnum, int offset, int len)
         buf = vmalloc(len);
         if (!buf)
                 return;
-        err = ubi->mtd->read(ubi->mtd, addr, len, &read, buf);
+        err = mtd_read(ubi->mtd, addr, len, &read, buf);
         if (err && err != -EUCLEAN) {
                 ubi_err("error %d while reading %d bytes from PEB %d:%d, "
                         "read %zd bytes", err, len, pnum, offset, read);
diff --git a/drivers/mtd/ubi/io.c b/drivers/mtd/ubi/io.c
index b6c8959e6c7e..433382951d3d 100644
--- a/drivers/mtd/ubi/io.c
+++ b/drivers/mtd/ubi/io.c
@@ -170,7 +170,7 @@ int ubi_io_read(const struct ubi_device *ubi, void *buf, int pnum, int offset,
 
         addr = (loff_t)pnum * ubi->peb_size + offset;
 retry:
-        err = ubi->mtd->read(ubi->mtd, addr, len, &read, buf);
+        err = mtd_read(ubi->mtd, addr, len, &read, buf);
         if (err) {
                 const char *errstr = mtd_is_eccerr(err) ? " (ECC error)" : "";
 
@@ -1357,7 +1357,7 @@ int ubi_dbg_check_write(struct ubi_device *ubi, const void *buf, int pnum,
                 return 0;
         }
 
-        err = ubi->mtd->read(ubi->mtd, addr, len, &read, buf1);
+        err = mtd_read(ubi->mtd, addr, len, &read, buf1);
         if (err && !mtd_is_bitflip(err))
                 goto out_free;
 
@@ -1421,7 +1421,7 @@ int ubi_dbg_check_all_ff(struct ubi_device *ubi, int pnum, int offset, int len)
                 return 0;
         }
 
-        err = ubi->mtd->read(ubi->mtd, addr, len, &read, buf);
+        err = mtd_read(ubi->mtd, addr, len, &read, buf);
         if (err && !mtd_is_bitflip(err)) {
                 ubi_err("error %d while reading %d bytes from PEB %d:%d, "
                         "read %zd bytes", err, len, pnum, offset, read);