1 files changed, 0 insertions, 31 deletions
diff --git a/include/asm-sparc/msi.h b/include/asm-sparc/msi.h
deleted file mode 100644
index 724ca5667052..000000000000
--- a/include/asm-sparc/msi.h
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
- * msi.h:  Defines specific to the MBus - Sbus - Interface.
- *
- * Copyright (C) 1996 David S. Miller (davem@caip.rutgers.edu)
- * Copyright (C) 1996 Eddie C. Dost   (ecd@skynet.be)
- */
-
-#ifndef _SPARC_MSI_H
-#define _SPARC_MSI_H
-
-/*
- * Locations of MSI Registers.
- */
-#define MSI_MBUS_ARBEN	0xe0001008	/* MBus Arbiter Enable register */
-
-/*
- * Useful bits in the MSI Registers.
- */
-#define MSI_ASYNC_MODE  0x80000000	/* Operate the MSI asynchronously */
-
-
-static inline void msi_set_sync(void)
-{
-	__asm__ __volatile__ ("lda [%0] %1, %%g3\n\t"
-			      "andn %%g3, %2, %%g3\n\t"
-			      "sta %%g3, [%0] %1\n\t" : :
-			      "r" (MSI_MBUS_ARBEN),
-			      "i" (ASI_M_CTL), "r" (MSI_ASYNC_MODE) : "g3");
-}
-
-#endif /* !(_SPARC_MSI_H) */