3 files changed, 1 insertions, 37 deletions
diff --git a/arch/microblaze/include/asm/Kbuild b/arch/microblaze/include/asm/Kbuild
index 29b0e557aa7c..a055f5dbe00a 100644
--- a/arch/microblaze/include/asm/Kbuild
+++ b/arch/microblaze/include/asm/Kbuild
@@ -1,5 +1,6 @@
 # SPDX-License-Identifier: GPL-2.0
 generated-y += syscall_table.h
+generic-y += cmpxchg.h
 generic-y += extable.h
 generic-y += kvm_para.h
 generic-y += mcs_spinlock.h
diff --git a/arch/microblaze/include/asm/atomic.h b/arch/microblaze/include/asm/atomic.h
deleted file mode 100644
index 41e9aff23a62..000000000000
--- a/arch/microblaze/include/asm/atomic.h
+++ /dev/null
@@ -1,28 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef _ASM_MICROBLAZE_ATOMIC_H
-#define _ASM_MICROBLAZE_ATOMIC_H
-
-#include <asm/cmpxchg.h>
-#include <asm-generic/atomic.h>
-#include <asm-generic/atomic64.h>
-
-/*
- * Atomically test *v and decrement if it is greater than 0.
- * The function returns the old value of *v minus 1.
- */
-static inline int atomic_dec_if_positive(atomic_t *v)
-{
-	unsigned long flags;
-	int res;
-
-	local_irq_save(flags);
-	res = v->counter - 1;
-	if (res >= 0)
-		v->counter = res;
-	local_irq_restore(flags);
-
-	return res;
-}
-#define atomic_dec_if_positive atomic_dec_if_positive
-
-#endif /* _ASM_MICROBLAZE_ATOMIC_H */
diff --git a/arch/microblaze/include/asm/cmpxchg.h b/arch/microblaze/include/asm/cmpxchg.h
deleted file mode 100644
index 3523b51aab36..000000000000
--- a/arch/microblaze/include/asm/cmpxchg.h
+++ /dev/null
@@ -1,9 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef _ASM_MICROBLAZE_CMPXCHG_H
-#define _ASM_MICROBLAZE_CMPXCHG_H
-
-#ifndef CONFIG_SMP
-# include <asm-generic/cmpxchg.h>
-#endif
-
-#endif /* _ASM_MICROBLAZE_CMPXCHG_H */