diff mbox series

[v3,2/6] mips: remove unused macros

Message ID 1543481016-18500-3-git-send-email-firoz.khan@linaro.org
State New
Headers show
Series mips: system call table generation support | expand

Commit Message

Firoz Khan Nov. 29, 2018, 8:43 a.m. UTC 
Remove NR_syscalls from 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>

---
 arch/mips/include/asm/unistd.h | 8 --------
 arch/mips/kernel/scall32-o32.S | 3 ---
 2 files changed, 11 deletions(-)

-- 
1.9.1
diff mbox series

Patch

diff --git a/arch/mips/include/asm/unistd.h b/arch/mips/include/asm/unistd.h
index c68b8ae..d7ee846 100644
--- a/arch/mips/include/asm/unistd.h
+++ b/arch/mips/include/asm/unistd.h
@@ -14,14 +14,6 @@ 
 
 #include <uapi/asm/unistd.h>
 
-#ifdef CONFIG_MIPS32_N32
-#define NR_syscalls  (__NR_N32_Linux + __NR_N32_Linux_syscalls)
-#elif defined(CONFIG_64BIT)
-#define NR_syscalls  (__NR_64_Linux + __NR_64_Linux_syscalls)
-#else
-#define NR_syscalls  (__NR_O32_Linux + __NR_O32_Linux_syscalls)
-#endif
-
 #ifndef __ASSEMBLY__
 
 #define __ARCH_WANT_NEW_STAT
diff --git a/arch/mips/kernel/scall32-o32.S b/arch/mips/kernel/scall32-o32.S
index 91d3c8c..fea6edb 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