[malta] enable perf counter support

[openwrt.git] / target / linux / adm5120 / files / drivers / mtd / trxsplit.c

diff --git a/target/linux/adm5120/files/drivers/mtd/trxsplit.c b/target/linux/adm5120/files/drivers/mtd/trxsplit.c
index 748ad86..7ae0a45 100644 (file)
--- a/target/linux/adm5120/files/drivers/mtd/trxsplit.c
+++ b/target/linux/adm5120/files/drivers/mtd/trxsplit.c
@@ -1,23 +1,10 @@
 /*
- *  $Id$
+ *  Copyright (C) Gabor Juhos <juhosg@openwrt.org>
  *
- *  Copyright (C) 2007 OpenWrt.org
- *  Copyright (C) Gabor Juhos <juhosg at openwrt.org>
+ *  This program is free software; you can redistribute it and/or modify it
+ *  under the terms of the GNU General Public License version 2 as published
+ *  by the Free Software Foundation.
  *
- *  This program is free software; you can redistribute it and/or
- *  modify it under the terms of the GNU General Public License
- *  as published by the Free Software Foundation; either version 2
- *  of the License, or (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the
- *  Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- *  Boston, MA  02110-1301, USA.
  */
 
 #include <linux/module.h>
@@ -41,7 +28,7 @@
 #define TRX_NO_HEADER  0x1     /* do not write TRX header */
 #define TRX_GZ_FILES   0x2     /* contains individual gzip files */
 #define TRX_MAX_OFFSET 3
-#define TRX_MIN_KERNEL_SIZE    256*1024
+#define TRX_MIN_KERNEL_SIZE    (256 * 1024)
 
 struct trx_header {
        u32 magic;      /* "HDR0" */
@@ -187,6 +174,12 @@ err:
 
 static void __init trxsplit_add_mtd(struct mtd_info *mtd)
 {
+       if (mtd->type != MTD_NORFLASH) {
+               printk(KERN_INFO PFX "'%s' is not a NOR flash, skipped\n",
+                               mtd->name);
+               return;
+       }
+
        if (!trx_mtd)
                trxsplit_findtrx(mtd);
 }