From: Max Filippov <jcmvbkbc@gmail.com>
Date: Sat, 1 Feb 2020 05:20:58 +0000 (-0800)
Subject: xtensa: clean up optional XCHAL_* definitions
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=a922b1561137fc516e7c77c478779f7d198cc9cf;p=openwrt%2Fstaging%2Fblogic.git

xtensa: clean up optional XCHAL_* definitions

Simplify users of XCHAL_HAVE_EXTERN_REGS and XCHAL_HAVE_VECBASE and
always define them as 0 if they're not defined in the variant/core.h

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

diff --git a/arch/xtensa/include/asm/core.h b/arch/xtensa/include/asm/core.h
index 5b4acb7d1c07..5590b0f68837 100644
--- a/arch/xtensa/include/asm/core.h
+++ b/arch/xtensa/include/asm/core.h
@@ -10,10 +10,18 @@
 #define XCHAL_HAVE_EXCLUSIVE 0
 #endif
 
+#ifndef XCHAL_HAVE_EXTERN_REGS
+#define XCHAL_HAVE_EXTERN_REGS 0
+#endif
+
 #ifndef XCHAL_HAVE_MPU
 #define XCHAL_HAVE_MPU 0
 #endif
 
+#ifndef XCHAL_HAVE_VECBASE
+#define XCHAL_HAVE_VECBASE 0
+#endif
+
 #ifndef XCHAL_SPANNING_WAY
 #define XCHAL_SPANNING_WAY 0
 #endif
diff --git a/arch/xtensa/include/asm/processor.h b/arch/xtensa/include/asm/processor.h
index 6fa903daf2a2..7f63aca6a0d3 100644
--- a/arch/xtensa/include/asm/processor.h
+++ b/arch/xtensa/include/asm/processor.h
@@ -237,10 +237,6 @@ extern unsigned long get_wchan(struct task_struct *p);
 	 v; \
 	 })
 
-#ifndef XCHAL_HAVE_EXTERN_REGS
-#define XCHAL_HAVE_EXTERN_REGS 0
-#endif
-
 #if XCHAL_HAVE_EXTERN_REGS
 
 static inline void set_er(unsigned long value, unsigned long addr)
diff --git a/arch/xtensa/include/asm/vectors.h b/arch/xtensa/include/asm/vectors.h
index fd99b25037a7..140f30762cf9 100644
--- a/arch/xtensa/include/asm/vectors.h
+++ b/arch/xtensa/include/asm/vectors.h
@@ -40,7 +40,7 @@
 #define VECBASE_VADDR			_vecbase
 #endif
 
-#if defined(XCHAL_HAVE_VECBASE) && XCHAL_HAVE_VECBASE
+#if XCHAL_HAVE_VECBASE
 
 #define VECTOR_VADDR(offset)		(VECBASE_VADDR + offset)