[MTD] cmdlineparts documentation change - explain where mtd-id comes from

[linux-2.6-omap-h63xx.git] / drivers / mtd / cmdlinepart.c

diff --git a/drivers/mtd/cmdlinepart.c b/drivers/mtd/cmdlinepart.c
index e472a0e9de9d913228cfa47bc8351b9f360c9e12..50a340388e742024945b6011490c760d0de4dcad 100644 (file)
--- a/drivers/mtd/cmdlinepart.c
+++ b/drivers/mtd/cmdlinepart.c
@@ -1,6 +1,4 @@
 /*
- * $Id: cmdlinepart.c,v 1.19 2005/11/07 11:14:19 gleixner Exp $
- *
  * Read flash partition table from command line
  *
  * Copyright 2002 SYSGO Real-Time Solutions GmbH
@@ -9,6 +7,7 @@
  *
  * mtdparts=<mtddef>[;<mtddef]
  * <mtddef>  := <mtd-id>:<partdef>[,<partdef>]
+ *              where <mtd-id> is the name from the "cat /proc/mtd" command
  * <partdef> := <size>[@offset][<name>][ro][lk]
  * <mtd-id>  := unique name used in mapping driver/device (mtd->name)
  * <size>    := standard linux memsize OR "-" to denote all remaining space
@@ -308,7 +307,7 @@ static int parse_cmdline_partitions(struct mtd_info *master,
        unsigned long offset;
        int i;
        struct cmdline_mtd_partition *part;
-       char *mtd_id = master->name;
+       const char *mtd_id = master->name;
 
        /* parse command line */
        if (!cmdline_parsed)