From e98fe5127b9cc8ab33d1094b81c19deb1f9082bf Mon Sep 17 00:00:00 2001 From: "Tobin C. Harding" Date: Mon, 20 Feb 2017 10:12:36 +1100 Subject: x86/purgatory: Fix sparse warning, symbol not declared Sparse emits warning, 'symbol not declared' for a function that has neither file scope nor a forward declaration. The functions only call site is an ASM file. Add a header file with the function declaration. Include the header file in the C source file defining the function in order to fix the sparse warning. Include the header file in ASM file containing the call site to document the usage. Signed-off-by: Tobin C. Harding Link: http://lkml.kernel.org/r/1487545956-2547-3-git-send-email-me@tobin.cc Signed-off-by: Thomas Gleixner --- arch/x86/purgatory/setup-x86_64.S | 1 + 1 file changed, 1 insertion(+) (limited to 'arch/x86/purgatory/setup-x86_64.S') diff --git a/arch/x86/purgatory/setup-x86_64.S b/arch/x86/purgatory/setup-x86_64.S index fe3c91ba1bd0..f90e9dfa90bb 100644 --- a/arch/x86/purgatory/setup-x86_64.S +++ b/arch/x86/purgatory/setup-x86_64.S @@ -9,6 +9,7 @@ * This source code is licensed under the GNU General Public License, * Version 2. See the file COPYING for more details. */ +#include "purgatory.h" .text .globl purgatory_start -- cgit v1.2.3