1 files changed, 0 insertions, 87 deletions
diff --git a/arch/metag/include/asm/cmpxchg_lnkget.h b/arch/metag/include/asm/cmpxchg_lnkget.h
deleted file mode 100644
index c69be00..0000000
--- a/arch/metag/include/asm/cmpxchg_lnkget.h
+++ /dev/null
@@ -1,87 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef __ASM_METAG_CMPXCHG_LNKGET_H
-#define __ASM_METAG_CMPXCHG_LNKGET_H
-
-static inline unsigned long xchg_u32(volatile u32 *m, unsigned long val)
-{
-	int temp, old;
-
-	smp_mb();
-
-	asm volatile (
-		      "1:	LNKGETD %1, [%2]\n"
-		      "	LNKSETD	[%2], %3\n"
-		      "	DEFR	%0, TXSTAT\n"
-		      "	ANDT	%0, %0, #HI(0x3f000000)\n"
-		      "	CMPT	%0, #HI(0x02000000)\n"
-		      "	BNZ	1b\n"
-#ifdef CONFIG_METAG_LNKGET_AROUND_CACHE
-		      "	DCACHE	[%2], %0\n"
-#endif
-		      : "=&d" (temp), "=&d" (old)
-		      : "da" (m), "da" (val)
-		      : "cc"
-		      );
-
-	smp_mb();
-
-	return old;
-}
-
-static inline unsigned long xchg_u8(volatile u8 *m, unsigned long val)
-{
-	int temp, old;
-
-	smp_mb();
-
-	asm volatile (
-		      "1:	LNKGETD %1, [%2]\n"
-		      "	LNKSETD	[%2], %3\n"
-		      "	DEFR	%0, TXSTAT\n"
-		      "	ANDT	%0, %0, #HI(0x3f000000)\n"
-		      "	CMPT	%0, #HI(0x02000000)\n"
-		      "	BNZ	1b\n"
-#ifdef CONFIG_METAG_LNKGET_AROUND_CACHE
-		      "	DCACHE	[%2], %0\n"
-#endif
-		      : "=&d" (temp), "=&d" (old)
-		      : "da" (m), "da" (val & 0xff)
-		      : "cc"
-		      );
-
-	smp_mb();
-
-	return old;
-}
-
-static inline unsigned long __cmpxchg_u32(volatile int *m, unsigned long old,
-					  unsigned long new)
-{
-	__u32 retval, temp;
-
-	smp_mb();
-
-	asm volatile (
-		      "1:	LNKGETD	%1, [%2]\n"
-		      "	CMP	%1, %3\n"
-		      "	LNKSETDEQ [%2], %4\n"
-		      "	BNE	2f\n"
-		      "	DEFR	%0, TXSTAT\n"
-		      "	ANDT	%0, %0, #HI(0x3f000000)\n"
-		      "	CMPT	%0, #HI(0x02000000)\n"
-		      "	BNZ	1b\n"
-#ifdef CONFIG_METAG_LNKGET_AROUND_CACHE
-		      "	DCACHE	[%2], %0\n"
-#endif
-		      "2:\n"
-		      : "=&d" (temp), "=&d" (retval)
-		      : "da" (m), "bd" (old), "da" (new)
-		      : "cc"
-		      );
-
-	smp_mb();
-
-	return retval;
-}
-
-#endif /* __ASM_METAG_CMPXCHG_LNKGET_H */