Commit a922b156 authored by Max Filippov's avatar Max Filippov
Browse files

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: default avatarMax Filippov <jcmvbkbc@gmail.com>
parent 5b787914

arch/xtensa/include/asm/core.h

+8 −0
Original line number Diff line number Diff line
@@ -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

arch/xtensa/include/asm/processor.h

+0 −4
Original line number Diff line number Diff line
@@ -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)

arch/xtensa/include/asm/vectors.h

+1 −1
Original line number Diff line number Diff line
@@ -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)

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