xtensa: define ___unlock_[di]cache_all unconditionally

Provide macro definitions regardless of whether caches are lockable or
not, make definitions empty in latter case.

Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>

diff --git a/arch/xtensa/include/asm/cacheasm.h b/arch/xtensa/include/asm/cacheasm.h
index e0f9e11..2041abb 100644 (file)
--- a/arch/xtensa/include/asm/cacheasm.h
+++ b/arch/xtensa/include/asm/cacheasm.h
@@ -69,26 +69,23 @@
        .endm
 
 
-#if XCHAL_DCACHE_LINE_LOCKABLE
-
        .macro  ___unlock_dcache_all ar at
 
-#if XCHAL_DCACHE_SIZE
+#if XCHAL_DCACHE_LINE_LOCKABLE && XCHAL_DCACHE_SIZE
        __loop_cache_all \ar \at diu XCHAL_DCACHE_SIZE XCHAL_DCACHE_LINEWIDTH
 #endif
 
        .endm
 
-#endif
-
-#if XCHAL_ICACHE_LINE_LOCKABLE
 
        .macro  ___unlock_icache_all ar at
 
+#if XCHAL_ICACHE_LINE_LOCKABLE && XCHAL_ICACHE_SIZE
        __loop_cache_all \ar \at iiu XCHAL_ICACHE_SIZE XCHAL_ICACHE_LINEWIDTH
+#endif
 
        .endm
-#endif
+
 
        .macro  ___flush_invalidate_dcache_all ar at