From a5ee2be91acb6fcee6c70d5f7d62da7c6804e1eb Mon Sep 17 00:00:00 2001 From: Firoz Khan Date: Thu, 13 Dec 2018 14:37:34 +0530 Subject: mips: remove unused macros Remove __NR_Linux_syscalls from uapi/asm/unistd.h as there is no users to use NR_syscalls macro in mips kernel. MAX_SYSCALL_NO can also remove as there is commit 2957c9e61ee9 ("[MIPS] IRIX: Goodbye and thanks for all the fish"), eight years ago. Signed-off-by: Firoz Khan [paul.burton@mips.com: - Drop the removal of NR_syscalls which is used by kernel/trace/trace.h.] Signed-off-by: Paul Burton Cc: linux-mips@vger.kernel.org Cc: Ralf Baechle Cc: James Hogan Cc: Greg Kroah-Hartman Cc: Philippe Ombredanne Cc: Thomas Gleixner Cc: Kate Stewart Cc: y2038@lists.linaro.org Cc: linux-kernel@vger.kernel.org Cc: linux-arch@vger.kernel.org Cc: arnd@arndb.de Cc: deepa.kernel@gmail.com Cc: marcin.juszkiewicz@linaro.org --- arch/mips/include/uapi/asm/unistd.h | 15 --------------- arch/mips/kernel/scall32-o32.S | 3 --- 2 files changed, 18 deletions(-) diff --git a/arch/mips/include/uapi/asm/unistd.h b/arch/mips/include/uapi/asm/unistd.h index 6914be51b122..c8971956b704 100644 --- a/arch/mips/include/uapi/asm/unistd.h +++ b/arch/mips/include/uapi/asm/unistd.h @@ -395,11 +395,6 @@ #define __NR_syscalls 368 #endif -/* - * Offset of the last Linux o32 flavoured syscall - */ -#define __NR_Linux_syscalls __NR_syscalls - #endif /* _MIPS_SIM == _MIPS_SIM_ABI32 */ #define __NR_O32_Linux 4000 @@ -745,11 +740,6 @@ #define __NR_syscalls 328 #endif -/* - * Offset of the last Linux 64-bit flavoured syscall - */ -#define __NR_Linux_syscalls __NR_syscalls - #endif /* _MIPS_SIM == _MIPS_SIM_ABI64 */ #define __NR_64_Linux 5000 @@ -1099,11 +1089,6 @@ #define __NR_syscalls 332 #endif -/* - * Offset of the last N32 flavoured syscall - */ -#define __NR_Linux_syscalls __NR_syscalls - #endif /* _MIPS_SIM == _MIPS_SIM_NABI32 */ #define __NR_N32_Linux 6000 diff --git a/arch/mips/kernel/scall32-o32.S b/arch/mips/kernel/scall32-o32.S index 91d3c8c46097..fea6edbf7832 100644 --- a/arch/mips/kernel/scall32-o32.S +++ b/arch/mips/kernel/scall32-o32.S @@ -22,9 +22,6 @@ #include #include -/* Highest syscall used of any syscall flavour */ -#define MAX_SYSCALL_NO __NR_O32_Linux + __NR_O32_Linux_syscalls - .align 5 NESTED(handle_sys, PT_SIZE, sp) .set noat -- cgit v1.2.3