1 files changed, 0 insertions, 46 deletions
diff --git a/arch/ia64/include/asm/xtp.h b/arch/ia64/include/asm/xtp.h
deleted file mode 100644
index 5bf1d70ad860..000000000000
--- a/arch/ia64/include/asm/xtp.h
+++ /dev/null
@@ -1,46 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef _ASM_IA64_XTP_H
-#define _ASM_IA64_XTP_H
-
-#include <asm/io.h>
-
-#ifdef CONFIG_SMP
-
-#define XTP_OFFSET		0x1e0008
-
-#define SMP_IRQ_REDIRECTION	(1 << 0)
-#define SMP_IPI_REDIRECTION	(1 << 1)
-
-extern unsigned char smp_int_redirect;
-
-/*
- * XTP control functions:
- *	min_xtp   : route all interrupts to this CPU
- *	normal_xtp: nominal XTP value
- *	max_xtp   : never deliver interrupts to this CPU.
- */
-
-static inline void
-min_xtp (void)
-{
-	if (smp_int_redirect & SMP_IRQ_REDIRECTION)
-		writeb(0x00, ipi_base_addr + XTP_OFFSET); /* XTP to min */
-}
-
-static inline void
-normal_xtp (void)
-{
-	if (smp_int_redirect & SMP_IRQ_REDIRECTION)
-		writeb(0x08, ipi_base_addr + XTP_OFFSET); /* XTP normal */
-}
-
-static inline void
-max_xtp (void)
-{
-	if (smp_int_redirect & SMP_IRQ_REDIRECTION)
-		writeb(0x0f, ipi_base_addr + XTP_OFFSET); /* Set XTP to max */
-}
-
-#endif /* CONFIG_SMP */
-
-#endif /* _ASM_IA64_XTP_Hy */