From 7729d74ed5099021f79ee8ecfa676829b5bac796 Mon Sep 17 00:00:00 2001 From: "David S. Miller" Date: Thu, 28 Feb 2008 21:53:20 -0800 Subject: [PATCH] [SPARC]: Add reboot_command[] extern decl to asm/system.h Kill off some sparse warnings. Signed-off-by: David S. Miller --- arch/sparc/kernel/process.c | 2 -- arch/sparc64/kernel/process.c | 2 -- include/asm-sparc/system.h | 2 ++ include/asm-sparc64/system.h | 2 ++ 4 files changed, 4 insertions(+), 4 deletions(-) diff --git a/arch/sparc/kernel/process.c b/arch/sparc/kernel/process.c index 0bd69d0b5c..70c0dd2249 100644 --- a/arch/sparc/kernel/process.c +++ b/arch/sparc/kernel/process.c @@ -139,8 +139,6 @@ void cpu_idle(void) #endif -extern char reboot_command []; - /* XXX cli/sti -> local_irq_xxx here, check this works once SMP is fixed. */ void machine_halt(void) { diff --git a/arch/sparc64/kernel/process.c b/arch/sparc64/kernel/process.c index 2aafce7dfc..e116e38b16 100644 --- a/arch/sparc64/kernel/process.c +++ b/arch/sparc64/kernel/process.c @@ -114,8 +114,6 @@ void cpu_idle(void) } } -extern char reboot_command []; - void machine_halt(void) { sstate_halt(); diff --git a/include/asm-sparc/system.h b/include/asm-sparc/system.h index 45e47c159a..4e08210cd4 100644 --- a/include/asm-sparc/system.h +++ b/include/asm-sparc/system.h @@ -44,6 +44,8 @@ extern enum sparc_cpu sparc_cpu_model; #define SUN4M_NCPUS 4 /* Architectural limit of sun4m. */ +extern char reboot_command[]; + extern struct thread_info *current_set[NR_CPUS]; extern unsigned long empty_bad_page; diff --git a/include/asm-sparc64/system.h b/include/asm-sparc64/system.h index ed91a5d8d4..53eae091a1 100644 --- a/include/asm-sparc64/system.h +++ b/include/asm-sparc64/system.h @@ -30,6 +30,8 @@ enum sparc_cpu { #define ARCH_SUN4C_SUN4 0 #define ARCH_SUN4 0 +extern char reboot_command[]; + /* These are here in an effort to more fully work around Spitfire Errata * #51. Essentially, if a memory barrier occurs soon after a mispredicted * branch, the chip can stop executing instructions until a trap occurs. -- 2.39.5