Subject: linux-next: mtd tree build failure

From: Stephen Rothwell <[email-masked]>
Date: Thu, 7 Aug 2008 13:30:05 +1000

Hi Dave,

Today's linux-next build (x86_64 allmodconfig) failed like this:

ERROR: "qry_present" [drivers/mtd/chips/cfi_probe.ko] undefined!
ERROR: "qry_mode_off" [drivers/mtd/chips/cfi_probe.ko] undefined!
ERROR: "qry_mode_on" [drivers/mtd/chips/cfi_probe.ko] undefined!

Caused by commit 2e489e077a6ad118c4f247faedf330117b107cce ("[MTD] [NOR]
Add qry_mode_on()/qry_omde_off() to deal with odd chips").

I added the following patch.

Those names are very generic for kernel global symbols ...
-- 
Cheers,
Stephen Rothwell                    [email-masked]
http://www.canb.auug.org.au/~sfr/

>>From 6e7b82917d1b8621c6520581c3e036956d16f8ab Mon Sep 17 00:00:00 2001
From: Stephen Rothwell <[email-masked]>
Date: Thu, 7 Aug 2008 13:28:04 +1000
Subject: [PATCH] mtd: export qry_{preset,mode_on,mode_off}

Signed-off-by: Stephen Rothwell <[email-masked]>
---
 drivers/mtd/chips/cfi_util.c |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)

diff --git a/drivers/mtd/chips/cfi_util.c b/drivers/mtd/chips/cfi_util.c
index 8d75536..4a60408 100644
--- a/drivers/mtd/chips/cfi_util.c
+++ b/drivers/mtd/chips/cfi_util.c
@@ -50,6 +50,7 @@ int __xipram qry_present(struct map_info *map, __u32 base,
 
 	return 1; 	/* "QRY" found */
 }
+EXPORT_SYMBOL_GPL(qry_present);
 
 int __xipram qry_mode_on(uint32_t base, struct map_info *map,
 				struct cfi_private *cfi)
@@ -73,12 +74,15 @@ int __xipram qry_mode_on(uint32_t base, struct map_info *map,
 	/* QRY not found */
 	return 0;
 }
+EXPORT_SYMBOL_GPL(qry_mode_on);
+
 void __xipram qry_mode_off(uint32_t base, struct map_info *map,
 				struct cfi_private *cfi)
 {
 	cfi_send_gen_cmd(0xF0, 0, base, map, cfi, cfi->device_type, NULL);
 	cfi_send_gen_cmd(0xFF, 0, base, map, cfi, cfi->device_type, NULL);
 }
+EXPORT_SYMBOL_GPL(qry_mode_off);
 
 struct cfi_extquery *
 __xipram cfi_read_pri(struct map_info *map, __u16 adr, __u16 size, const char* name)
-- 
1.5.6.3