sparc32: fix build failure for arch_jump_label_transform

[ Upstream commit 4f6500fff5f7644a03c46728fd7ef0f62fa6940b ]

In arch/sparc/Kernel/Makefile, we see:

   obj-$(CONFIG_SPARC64)   += jump_label.o

However, the Kconfig selects HAVE_ARCH_JUMP_LABEL unconditionally
for all SPARC.  This in turn leads to the following failure when
doing allmodconfig coverage builds:

kernel/built-in.o: In function `__jump_label_update':
jump_label.c:(.text+0x8560c): undefined reference to `arch_jump_label_transform'
kernel/built-in.o: In function `arch_jump_label_transform_static':
(.text+0x85cf4): undefined reference to `arch_jump_label_transform'
make: *** [vmlinux] Error 1

Change HAVE_ARCH_JUMP_LABEL to be conditional on SPARC64 so that it
matches the Makefile.

Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/arch/sparc/Kconfig b/arch/sparc/Kconfig
index 76c7ccfb1ebe2976d024233a59ecf7b68191ca8f..37a8daf105ebd4afe60802523f76b6823a93482b 100644 (file)
--- a/arch/sparc/Kconfig
+++ b/arch/sparc/Kconfig
@@ -24,7 +24,7 @@ config SPARC
        select HAVE_IRQ_WORK
        select HAVE_DMA_ATTRS
        select HAVE_DMA_API_DEBUG
-       select HAVE_ARCH_JUMP_LABEL
+       select HAVE_ARCH_JUMP_LABEL if SPARC64
        select HAVE_GENERIC_HARDIRQS
        select GENERIC_IRQ_SHOW
        select USE_GENERIC_SMP_HELPERS if SMP