X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=include%2Fasm-arm%2Farch-ixp23xx%2Fmemory.h;h=6d859d742d7f5e405c705a46d4182448ffbad434;hb=97bf2856c6014879bd04983a3e9dfcdac1e7fe85;hp=c85fc06a043c10dc00392d72b3ef726aa40eece9;hpb=76828883507a47dae78837ab5dec5a5b4513c667;p=linux-2.6.git

diff --git a/include/asm-arm/arch-ixp23xx/memory.h b/include/asm-arm/arch-ixp23xx/memory.h
index c85fc06a0..6d859d742 100644
--- a/include/asm-arm/arch-ixp23xx/memory.h
+++ b/include/asm-arm/arch-ixp23xx/memory.h
@@ -41,21 +41,7 @@
 	data = *((volatile int *)IXP23XX_PCI_SDRAM_BAR);		\
 	 __phys_to_virt((((b - (data & 0xfffffff0)) + 0x00000000))); })
 
-/*
- * Coherency support.  Only supported on A2 CPUs or on A1
- * systems that have the cache coherency workaround.
- */
-static inline int __ixp23xx_arch_is_coherent(void)
-{
-	extern unsigned int processor_id;
-
-	if (((processor_id & 15) >= 4) || machine_is_roadrunner())
-		return 1;
-
-	return 0;
-}
-
-#define arch_is_coherent()	__ixp23xx_arch_is_coherent()
+#define arch_is_coherent()	1
 
 #endif