diff options
| author | Firoz Khan <firoz.khan@linaro.org> | 2018-12-13 14:37:34 +0530 |
|---|---|---|
| committer | Paul Burton <paul.burton@mips.com> | 2018-12-14 11:13:40 -0800 |
| commit | a5ee2be91acb6fcee6c70d5f7d62da7c6804e1eb (patch) | |
| tree | a3fc3a484c07cb09f127b792a31b1f724fcab273 /arch/mips | |
| parent | ef2512c826592d40918a7de0a4ee31c67775db17 (diff) | |
| download | linux-a5ee2be91acb6fcee6c70d5f7d62da7c6804e1eb.tar.gz | |
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 <firoz.khan@linaro.org>
[paul.burton@mips.com:
- Drop the removal of NR_syscalls which is used by
kernel/trace/trace.h.]
Signed-off-by: Paul Burton <paul.burton@mips.com>
Cc: linux-mips@vger.kernel.org
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: James Hogan <jhogan@kernel.org>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Philippe Ombredanne <pombredanne@nexb.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Kate Stewart <kstewart@linuxfoundation.org>
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
Diffstat (limited to 'arch/mips')
| -rw-r--r-- | arch/mips/include/uapi/asm/unistd.h | 15 | ||||
| -rw-r--r-- | arch/mips/kernel/scall32-o32.S | 3 |
2 files changed, 0 insertions, 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 <asm/war.h> #include <asm/asm-offsets.h> -/* 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 |