1 files changed, 0 insertions, 104 deletions
diff --git a/arch/sparc64/kernel/sstate.c b/arch/sparc64/kernel/sstate.c
deleted file mode 100644
index 5b6e75b7f05..00000000000
--- a/arch/sparc64/kernel/sstate.c
+++ /dev/null
@@ -1,104 +0,0 @@
-/* sstate.c: System soft state support.
- *
- * Copyright (C) 2007 David S. Miller <davem@davemloft.net>
- */
-
-#include <linux/kernel.h>
-#include <linux/notifier.h>
-#include <linux/init.h>
-
-#include <asm/hypervisor.h>
-#include <asm/sstate.h>
-#include <asm/oplib.h>
-#include <asm/head.h>
-#include <asm/io.h>
-
-static int hv_supports_soft_state;
-
-static unsigned long kimage_addr_to_ra(const char *p)
-{
-	unsigned long val = (unsigned long) p;
-
-	return kern_base + (val - KERNBASE);
-}
-
-static void do_set_sstate(unsigned long state, const char *msg)
-{
-	unsigned long err;
-
-	if (!hv_supports_soft_state)
-		return;
-
-	err = sun4v_mach_set_soft_state(state, kimage_addr_to_ra(msg));
-	if (err) {
-		printk(KERN_WARNING "SSTATE: Failed to set soft-state to "
-		       "state[%lx] msg[%s], err=%lu\n",
-		       state, msg, err);
-	}
-}
-
-static const char booting_msg[32] __attribute__((aligned(32))) =
-	"Linux booting";
-static const char running_msg[32] __attribute__((aligned(32))) =
-	"Linux running";
-static const char halting_msg[32] __attribute__((aligned(32))) =
-	"Linux halting";
-static const char poweroff_msg[32] __attribute__((aligned(32))) =
-	"Linux powering off";
-static const char rebooting_msg[32] __attribute__((aligned(32))) =
-	"Linux rebooting";
-static const char panicing_msg[32] __attribute__((aligned(32))) =
-	"Linux panicing";
-
-void sstate_booting(void)
-{
-	do_set_sstate(HV_SOFT_STATE_TRANSITION, booting_msg);
-}
-
-void sstate_running(void)
-{
-	do_set_sstate(HV_SOFT_STATE_NORMAL, running_msg);
-}
-
-void sstate_halt(void)
-{
-	do_set_sstate(HV_SOFT_STATE_TRANSITION, halting_msg);
-}
-
-void sstate_poweroff(void)
-{
-	do_set_sstate(HV_SOFT_STATE_TRANSITION, poweroff_msg);
-}
-
-void sstate_reboot(void)
-{
-	do_set_sstate(HV_SOFT_STATE_TRANSITION, rebooting_msg);
-}
-
-static int sstate_panic_event(struct notifier_block *n, unsigned long event, void *ptr)
-{
-	do_set_sstate(HV_SOFT_STATE_TRANSITION, panicing_msg);
-
-	return NOTIFY_DONE;
-}
-
-static struct notifier_block sstate_panic_block = {
-	.notifier_call	=	sstate_panic_event,
-	.priority	=	INT_MAX,
-};
-
-void __init sun4v_sstate_init(void)
-{
-	unsigned long major, minor;
-
-	major = 1;
-	minor = 0;
-	if (sun4v_hvapi_register(HV_GRP_SOFT_STATE, major, &minor))
-		return;
-
-	hv_supports_soft_state = 1;
-
-	prom_sun4v_guest_soft_state();
-	atomic_notifier_chain_register(&panic_notifier_list,
-				       &sstate_panic_block);
-}