linux-kernel - [PATCH] arch/mips/kernel/asm-offsets.c: Make local functions static

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Date:   Wed, 19 May 2021 14:28:04 +0800
From:   zhaoxiao <zhaoxiao@...ontech.com>
To:     linux-mips@...r.kernel.org, linux-kernel@...r.kernel.org
Cc:     tsbogend@...ha.franken.de, zhaoxiao <zhaoxiao@...ontech.com>
Subject: [PATCH] arch/mips/kernel/asm-offsets.c: Make local functions static

Fixes the following W=1 kernel build warning(s):
arch/mips/kernel/asm-offsets.c:26:6: warning: no previous prototype for 'output_ptreg_defines' [-Wmissing-prototypes]
 void output_ptreg_defines(void)
      ^~~~~~~~~~~~~~~~~~~~
arch/mips/kernel/asm-offsets.c:78:6: warning: no previous prototype for 'output_task_defines' [-Wmissing-prototypes]
 void output_task_defines(void)
      ^~~~~~~~~~~~~~~~~~~
arch/mips/kernel/asm-offsets.c:93:6: warning: no previous prototype for 'output_thread_info_defines' [-Wmissing-prototypes]
 void output_thread_info_defines(void)
      ^~~~~~~~~~~~~~~~~~~~~~~~~~
arch/mips/kernel/asm-offsets.c:109:6: warning: no previous prototype for 'output_thread_defines' [-Wmissing-prototypes]
 void output_thread_defines(void)
      ^~~~~~~~~~~~~~~~~~~~~
arch/mips/kernel/asm-offsets.c:137:6: warning: no previous prototype for 'output_thread_fpu_defines' [-Wmissing-prototypes]
 void output_thread_fpu_defines(void)
      ^~~~~~~~~~~~~~~~~~~~~~~~~
arch/mips/kernel/asm-offsets.c:180:6: warning: no previous prototype for 'output_mm_defines' [-Wmissing-prototypes]
 void output_mm_defines(void)
      ^~~~~~~~~~~~~~~~~
arch/mips/kernel/asm-offsets.c:241:6: warning: no previous prototype for 'output_sc_defines' [-Wmissing-prototypes]
 void output_sc_defines(void)
      ^~~~~~~~~~~~~~~~~
arch/mips/kernel/asm-offsets.c:254:6: warning: no previous prototype for 'output_signal_defined' [-Wmissing-prototypes]
 void output_signal_defined(void)
      ^~~~~~~~~~~~~~~~~~~~~
arch/mips/kernel/asm-offsets.c:347:6: warning: no previous prototype for 'output_kvm_defines' [-Wmissing-prototypes]
 void output_kvm_defines(void)

Signed-off-by: zhaoxiao <zhaoxiao@...ontech.com>
---
 arch/mips/kernel/asm-offsets.c | 20 ++++++++++----------
 1 file changed, 10 insertions(+), 10 deletions(-)

diff --git a/arch/mips/kernel/asm-offsets.c b/arch/mips/kernel/asm-offsets.c
index 5735b2cd6f2a..2dc1ecb12c00 100644
--- a/arch/mips/kernel/asm-offsets.c
+++ b/arch/mips/kernel/asm-offsets.c
@@ -23,7 +23,7 @@
 
 #include <linux/kvm_host.h>
 
-void output_ptreg_defines(void)
+static void output_ptreg_defines(void)
 {
 	COMMENT("MIPS pt_regs offsets.");
 	OFFSET(PT_R0, pt_regs, regs[0]);
@@ -75,7 +75,7 @@ void output_ptreg_defines(void)
 	BLANK();
 }
 
-void output_task_defines(void)
+static void output_task_defines(void)
 {
 	COMMENT("MIPS task_struct offsets.");
 	OFFSET(TASK_STATE, task_struct, state);
@@ -90,7 +90,7 @@ void output_task_defines(void)
 	BLANK();
 }
 
-void output_thread_info_defines(void)
+static void output_thread_info_defines(void)
 {
 	COMMENT("MIPS thread_info offsets.");
 	OFFSET(TI_TASK, thread_info, task);
@@ -106,7 +106,7 @@ void output_thread_info_defines(void)
 	BLANK();
 }
 
-void output_thread_defines(void)
+static void output_thread_defines(void)
 {
 	COMMENT("MIPS specific thread_struct offsets.");
 	OFFSET(THREAD_REG16, task_struct, thread.reg16);
@@ -134,7 +134,7 @@ void output_thread_defines(void)
 }
 
 #ifdef CONFIG_MIPS_FP_SUPPORT
-void output_thread_fpu_defines(void)
+static void output_thread_fpu_defines(void)
 {
 	OFFSET(THREAD_FPU, task_struct, thread.fpu);
 
@@ -177,7 +177,7 @@ void output_thread_fpu_defines(void)
 }
 #endif
 
-void output_mm_defines(void)
+static void output_mm_defines(void)
 {
 	COMMENT("Size of struct page");
 	DEFINE(STRUCT_PAGE_SIZE, sizeof(struct page));
@@ -216,7 +216,7 @@ void output_mm_defines(void)
 }
 
 #ifdef CONFIG_32BIT
-void output_sc_defines(void)
+static void output_sc_defines(void)
 {
 	COMMENT("Linux sigcontext offsets.");
 	OFFSET(SC_REGS, sigcontext, sc_regs);
@@ -238,7 +238,7 @@ void output_sc_defines(void)
 #endif
 
 #ifdef CONFIG_64BIT
-void output_sc_defines(void)
+static void output_sc_defines(void)
 {
 	COMMENT("Linux sigcontext offsets.");
 	OFFSET(SC_REGS, sigcontext, sc_regs);
@@ -251,7 +251,7 @@ void output_sc_defines(void)
 }
 #endif
 
-void output_signal_defined(void)
+static void output_signal_defined(void)
 {
 	COMMENT("Linux signal numbers.");
 	DEFINE(_SIGHUP, SIGHUP);
@@ -344,7 +344,7 @@ void output_pm_defines(void)
 #endif
 
 #ifdef CONFIG_MIPS_FP_SUPPORT
-void output_kvm_defines(void)
+static void output_kvm_defines(void)
 {
 	COMMENT(" KVM/MIPS Specific offsets. ");
 
-- 
2.20.1