Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 5dc12dde authored by Jeff Dike's avatar Jeff Dike Committed by Linus Torvalds
Browse files

Remove tas() 



tas() has no users, so get rid of it.

Signed-off-by: default avatarJeff Dike <jdike@linux.intel.com>
Cc: <linux-arch@vger.kernel.org>
Cc: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent c343c14a

include/asm-alpha/system.h

+0 −3
Original line number Diff line number Diff line
@@ -548,9 +548,6 @@ __xchg_u64_local(volatile long *m, unsigned long val) 
     		sizeof(*(ptr))); \

  })



#define tas(ptr) (xchg((ptr),1))





/* 

 * Atomic compare and exchange.  Compare OLD with MEM, if identical,

 * store NEW in MEM.  Return the initial value in MEM.  Success is

include/asm-arm/system.h

+0 −2
Original line number Diff line number Diff line
@@ -103,8 +103,6 @@ void hook_fault_code(int nr, int (*fn)(unsigned long, unsigned int, 
#define xchg(ptr,x) \

	((__typeof__(*(ptr)))__xchg((unsigned long)(x),(ptr),sizeof(*(ptr))))



#define tas(ptr) (xchg((ptr),1))



extern asmlinkage void __backtrace(void);

extern asmlinkage void c_backtrace(unsigned long fp, int pmode);

include/asm-arm26/system.h

+0 −2
Original line number Diff line number Diff line
@@ -52,8 +52,6 @@ void hook_fault_code(int nr, int (*fn)(unsigned long, unsigned int, 
#define xchg(ptr,x) \

	((__typeof__(*(ptr)))__xchg((unsigned long)(x),(ptr),sizeof(*(ptr))))



#define tas(ptr) (xchg((ptr),1))



extern asmlinkage void __backtrace(void);



#define set_cr(x)					\

include/asm-blackfin/system.h

+0 −1
Original line number Diff line number Diff line
@@ -138,7 +138,6 @@ extern unsigned long irq_flags; 
#endif



#define xchg(ptr,x) ((__typeof__(*(ptr)))__xchg((unsigned long)(x),(ptr),sizeof(*(ptr))))

#define tas(ptr) ((void)xchg((ptr),1))



struct __xchg_dummy {

	unsigned long a[100];

include/asm-h8300/system.h

+0 −1
Original line number Diff line number Diff line
@@ -98,7 +98,6 @@ asmlinkage void resume(void); 
#endif



#define xchg(ptr,x) ((__typeof__(*(ptr)))__xchg((unsigned long)(x),(ptr),sizeof(*(ptr))))

#define tas(ptr) (xchg((ptr),1))



struct __xchg_dummy { unsigned long a[100]; };

#define __xg(x) ((volatile struct __xchg_dummy *)(x))