* Ingo Molnar <[EMAIL PROTECTED]> wrote:
> FYI, the attached .config fails with the build errors below. Kernel is
> latest 2.6.23-git. Found via make randconfig.
the quick fix below resolves these build failures. (i guess it might be
cleaner/safer to solve this via excluding this .config combination via
Kconfig rules, but that looks too involved for now.)
Ingo
---------------->
Subject: MTD: fix cfi_interleave() build errors
From: Ingo Molnar <[EMAIL PROTECTED]>
if the .config specifies no cfi_interleave() then generate a
run-time bug. This makes 'make randconfig' build tests work again.
Signed-off-by: Ingo Molnar <[EMAIL PROTECTED]>
---
include/linux/mtd/cfi.h | 4 ++++
1 file changed, 4 insertions(+)
Index: linux/include/linux/mtd/cfi.h
===================================================================
--- linux.orig/include/linux/mtd/cfi.h
+++ linux/include/linux/mtd/cfi.h
@@ -57,6 +57,10 @@
#define cfi_interleave_is_8(cfi) (0)
#endif
+#ifndef cfi_interleave
+# define cfi_interleave(cfi) ({ BUG_ON(1); 0; })
+#endif
+
static inline int cfi_interleave_supported(int i)
{
switch (i) {
-
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