Commit 7729d74e authored by David S. Miller's avatar David S. Miller

[SPARC]: Add reboot_command[] extern decl to asm/system.h

Kill off some sparse warnings.
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent c8edc89d
......@@ -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)
{
......
......@@ -114,8 +114,6 @@ void cpu_idle(void)
}
}
extern char reboot_command [];
void machine_halt(void)
{
sstate_halt();
......
......@@ -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;
......
......@@ -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.
......
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