mtd/drivers/mtd/maps bast-flash.c,1.1,1.2

[bjd at infradead.org]

Update of /home/cvs/mtd/drivers/mtd/maps
In directory phoenix.infradead.org:/tmp/cvs-serv2138/drivers/mtd/maps

Modified Files:
	bast-flash.c 
Log Message:
Ensure the whole device is added if there are no partitions found on the
device, so that at least the flash can be read/written.

Replace some of the constants with their SZ_xxx counterparts


Index: bast-flash.c
===================================================================
RCS file: /home/cvs/mtd/drivers/mtd/maps/bast-flash.c,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -r1.1 -r1.2
--- bast-flash.c	21 Sep 2004 14:29:04 -0000	1.1
+++ bast-flash.c	18 Jan 2005 11:13:47 -0000	1.2
@@ -1,12 +1,13 @@
 /* linux/drivers/mtd/maps/bast_flash.c
  *
- * Copyright (c) 2004 Simtec Electronics
- * Ben Dooks <ben at simtec.co.uk>
+ * Copyright (c) 2004-2005 Simtec Electronics
+ *	Ben Dooks <ben at simtec.co.uk>
  *
  * Simtec Bast (EB2410ITX) NOR MTD Mapping driver
  *
  * Changelog:
  *	20-Sep-2004  BJD  Initial version
+ *	17-Jan-2005  BJD  Add whole device if no partitions found
  *
  * $Id$
  *
@@ -46,9 +47,9 @@
 #include <asm/arch/bast-cpld.h>
 
 #ifdef CONFIG_MTD_BAST_MAXSIZE
-#define AREA_MAXSIZE (CONFIG_MTD_BAST_MAXSIZE * (1024*1024))
+#define AREA_MAXSIZE (CONFIG_MTD_BAST_MAXSIZE * SZ_1M)
 #else
-#define AREA_MAXSIZE (32*1024*1024)
+#define AREA_MAXSIZE (32 * SZ_1M)
 #endif
 
 #define PFX "bast-flash: "
@@ -189,6 +190,8 @@
 		err = add_mtd_partitions(info->mtd, info->partitions, err);
 		if (err) 
 			printk(KERN_ERR PFX "cannot add/parse partitions\n");
+	} else {
+		err = add_mtd_device(info->mtd);
 	}
 
 	if (err == 0)