[MTD] [NAND] fix broken debug messages

Fix incorrect debug messages (*write* not read); someone committed some
cut'n'paste bugs.   There might be more, I only noticed these since I was
looking for nand_read usage and landed in some very wrong functions.

IMO all MTD debugging message framework is goofed, anyway.  It uses
"DEBUG" in a way that's incompatible with usage most everywhere else in
the kernel, and which prevents normal pr_dbg() and dev_dbg() calls from
working right.

[True. It predates those by a long way, and should probably be updated
to use them. dwmw2]

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

diff --git a/drivers/mtd/nand/nand_base.c b/drivers/mtd/nand/nand_base.c
index d902370..0793ca3 100644 (file)
--- a/drivers/mtd/nand/nand_base.c
+++ b/drivers/mtd/nand/nand_base.c
@@ -1946,7 +1946,7 @@ static int nand_do_write_oob(struct mtd_info *mtd, loff_t to,
        }
 
        if (unlikely(ops->ooboffs >= len)) {
-               DEBUG(MTD_DEBUG_LEVEL0, "nand_read_oob: "
+               DEBUG(MTD_DEBUG_LEVEL0, "nand_do_write_oob: "
                        "Attempt to start write outside oob\n");
                return -EINVAL;
        }
@@ -1956,7 +1956,7 @@ static int nand_do_write_oob(struct mtd_info *mtd, loff_t to,
                     ops->ooboffs + ops->ooblen >
                        ((mtd->size >> chip->page_shift) -
                         (to >> chip->page_shift)) * len)) {
-               DEBUG(MTD_DEBUG_LEVEL0, "nand_read_oob: "
+               DEBUG(MTD_DEBUG_LEVEL0, "nand_do_write_oob: "
                        "Attempt write beyond end of device\n");
                return -EINVAL;
        }
@@ -2012,8 +2012,8 @@ static int nand_write_oob(struct mtd_info *mtd, loff_t to,
 
        /* Do not allow writes past end of device */
        if (ops->datbuf && (to + ops->len) > mtd->size) {
-               DEBUG(MTD_DEBUG_LEVEL0, "nand_read_oob: "
-                     "Attempt read beyond end of device\n");
+               DEBUG(MTD_DEBUG_LEVEL0, "nand_write_oob: "
+                     "Attempt write beyond end of device\n");
                return -EINVAL;
        }