edac: AMD8111 & AMD8131 Kconfig fixup

The amd8111_edac.c driver will fail allmodconfig on architectures other
than PPC, introduce Kconfig dependency to avoid this, since both AMD8111
and AMD8131 chips are only adopted on Maple so far.

Signed-off-by: Harry Ciao <qingtao.cao@windriver.com>
Cc: Doug Thompson <norsk5@yahoo.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

2 files changed, 8 insertions, 2 deletions

diff --git a/drivers/edac/Kconfig b/drivers/edac/Kconfig
index e5f5c5a8ba6c..956982f8739b 100644
--- a/drivers/edac/Kconfig
+++ b/drivers/edac/Kconfig
@@ -192,16 +192,20 @@ config EDAC_PPC4XX
 
 config EDAC_AMD8131
         tristate "AMD8131 HyperTransport PCI-X Tunnel"
-        depends on EDAC_MM_EDAC && PCI
+        depends on EDAC_MM_EDAC && PCI && PPC_MAPLE
         help
           Support for error detection and correction on the
           AMD8131 HyperTransport PCI-X Tunnel chip.
+          Note, add more Kconfig dependency if it's adopted
+          on some machine other than Maple.
 
 config EDAC_AMD8111
         tristate "AMD8111 HyperTransport I/O Hub"
-        depends on EDAC_MM_EDAC && PCI
+        depends on EDAC_MM_EDAC && PCI && PPC_MAPLE
         help
           Support for error detection and correction on the
           AMD8111 HyperTransport I/O Hub chip.
+          Note, add more Kconfig dependency if it's adopted
+          on some machine other than Maple.
 
 endif # EDAC
diff --git a/drivers/edac/Makefile b/drivers/edac/Makefile
index a5fdcf02f591..59076819135d 100644
--- a/drivers/edac/Makefile
+++ b/drivers/edac/Makefile
@@ -35,3 +35,5 @@ obj-$(CONFIG_EDAC_MPC85XX)		+= mpc85xx_edac.o
 obj-$(CONFIG_EDAC_MV64X60)              += mv64x60_edac.o
 obj-$(CONFIG_EDAC_CELL)                 += cell_edac.o
 obj-$(CONFIG_EDAC_PPC4XX)               += ppc4xx_edac.o
+obj-$(CONFIG_EDAC_AMD8111)              += amd8111_edac.o
+obj-$(CONFIG_EDAC_AMD8131)              += amd8131_edac.o