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authorKumar Gala <galak@kernel.crashing.org>2008-07-27 03:57:30 +1000
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>2008-07-28 16:30:48 +1000
commitff8dc7698c904f2a911e89b3d54e7c4a74f5575d (patch)
treed305d3030df749c6860da03c8d996496dde69066
parentb9fa49a9a908407d9366b0e1e7222aee81a2df5b (diff)
powerpc: Fix 8xx build failure
The 'powerpc ioremap_prot' broke 8xx builds: include2/asm/pgtable-ppc32.h:555: error: '_PAGE_WRITETHRU' undeclared (first use in this function) include2/asm/pgtable-ppc32.h:555: error: (Each undeclared identifier is reported only once include2/asm/pgtable-ppc32.h:555: error: for each function it appears in.) Signed-off-by: Kumar Gala <galak@kernel.crashing.org> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
-rw-r--r--include/asm-powerpc/pgtable-ppc32.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/asm-powerpc/pgtable-ppc32.h b/include/asm-powerpc/pgtable-ppc32.h
index bdbab72f3eb..6fe39e32704 100644
--- a/include/asm-powerpc/pgtable-ppc32.h
+++ b/include/asm-powerpc/pgtable-ppc32.h
@@ -401,6 +401,9 @@ extern int icache_44x_need_flush;
#ifndef _PAGE_COHERENT
#define _PAGE_COHERENT 0
#endif
+#ifndef _PAGE_WRITETHRU
+#define _PAGE_WRITETHRU 0
+#endif
#ifndef _PMD_PRESENT_MASK
#define _PMD_PRESENT_MASK _PMD_PRESENT
#endif