linux-kernel - [PATCH 01/10] sparc64: Fix prototype warning for init_vdso

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Message-Id: <20240330-sparc64-warnings-v1-1-37201023ee2f@ravnborg.org>
Date: Sat, 30 Mar 2024 10:57:37 +0100
From: Sam Ravnborg via B4 Relay <devnull+sam.ravnborg.org@...nel.org>
To: Andreas Larsson <andreas@...sler.com>, 
 "David S. Miller" <davem@...emloft.net>, sparclinux@...r.kernel.org
Cc: Nick Bowler <nbowler@...conx.ca>, linux-kernel@...r.kernel.org, 
 Arnd Bergmann <arnd@...db.de>, Sam Ravnborg <sam@...nborg.org>
Subject: [PATCH 01/10] sparc64: Fix prototype warning for init_vdso_image

From: Sam Ravnborg <sam@...nborg.org>

Fix the following warning:
arch/sparc/vdso/vma.c:246:12: warning: no previous prototype for ‘init_vdso_image’

init_vdso_image has no users outside vma.c, make it static.

Signed-off-by: Sam Ravnborg <sam@...nborg.org>
Cc: Andreas Larsson <andreas@...sler.com>
Cc: "David S. Miller" <davem@...emloft.net>
---
 arch/sparc/vdso/vma.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/arch/sparc/vdso/vma.c b/arch/sparc/vdso/vma.c
index 1bbf4335de45..bab7a59575e8 100644
--- a/arch/sparc/vdso/vma.c
+++ b/arch/sparc/vdso/vma.c
@@ -243,8 +243,9 @@ static int stick_patch(const struct vdso_image *image, struct vdso_elfinfo *e, b
  * Allocate pages for the vdso and vvar, and copy in the vdso text from the
  * kernel image.
  */
-int __init init_vdso_image(const struct vdso_image *image,
-			   struct vm_special_mapping *vdso_mapping, bool elf64)
+static int __init init_vdso_image(const struct vdso_image *image,
+				  struct vm_special_mapping *vdso_mapping,
+				  bool elf64)
 {
 	int cnpages = (image->size) / PAGE_SIZE;
 	struct page *dp, **dpp = NULL;

-- 
2.34.1