From: Kim Phillips <kim.phillips@freescale.com>
Date: Tue, 14 Jul 2009 21:00:24 +0000 (-0500)
Subject: mtd: cfi - if defined, use MAX_FLASH_BANKS_DETECT for static declarations
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=9578718c1b085cac73017d834001bc5cb0b2f73f;p=project%2Fbcm63xx%2Fu-boot.git

mtd: cfi - if defined, use MAX_FLASH_BANKS_DETECT for static declarations

a.k.a cfi_mtd.c does as cfi_flash.c does.  This also prevents
the TQM834x build from doing a:

cfi_mtd.c:36: error: variably modified 'cfi_mtd_info' at file scope
cfi_mtd.c:37: error: variably modified 'cfi_mtd_names' at file scope

using gcc 4.4.

Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Signed-off-by: Stefan Roese <sr@denx.de>
---

diff --git a/drivers/mtd/cfi_mtd.c b/drivers/mtd/cfi_mtd.c
index c7e357b7f2..34748dda26 100644
--- a/drivers/mtd/cfi_mtd.c
+++ b/drivers/mtd/cfi_mtd.c
@@ -31,10 +31,17 @@
 #include <linux/mtd/mtd.h>
 #include <linux/mtd/concat.h>
 
+/* use CONFIG_SYS_MAX_FLASH_BANKS_DETECT if defined */
+#ifdef CONFIG_SYS_MAX_FLASH_BANKS_DETECT
+# define CFI_MAX_FLASH_BANKS	CONFIG_SYS_MAX_FLASH_BANKS_DETECT
+#else
+# define CFI_MAX_FLASH_BANKS	CONFIG_SYS_MAX_FLASH_BANKS
+#endif
+
 extern flash_info_t flash_info[];
 
-static struct mtd_info cfi_mtd_info[CONFIG_SYS_MAX_FLASH_BANKS];
-static char cfi_mtd_names[CONFIG_SYS_MAX_FLASH_BANKS][16];
+static struct mtd_info cfi_mtd_info[CFI_MAX_FLASH_BANKS];
+static char cfi_mtd_names[CFI_MAX_FLASH_BANKS][16];
 #ifdef CONFIG_MTD_CONCAT
 static char c_mtd_name[16];
 #endif