aboutsummaryrefslogtreecommitdiff
path: root/arch/sh/kernel/process_64.c
diff options
context:
space:
mode:
authorPaul Mundt <lethal@linux-sh.org>2010-01-20 16:42:52 +0900
committerPaul Mundt <lethal@linux-sh.org>2010-01-20 16:42:52 +0900
commitfbb82b03653cdb7fd1863b911e7540011259d2ce (patch)
treed5920f46068bb184a5322bc1505fb030adb6bfb6 /arch/sh/kernel/process_64.c
parent2efa53b269ec1e9289a108e1506f53f6f1de440b (diff)
sh: machine_ops based reboot support.
This provides a machine_ops-based reboot interface loosely cloned from x86, and converts the native sh32 and sh64 cases over to it. Necessary both for tying in SMP support and also enabling platforms like SDK7786 to add support for their microcontroller-based power managers. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh/kernel/process_64.c')
-rw-r--r--arch/sh/kernel/process_64.c25
1 files changed, 1 insertions, 24 deletions
diff --git a/arch/sh/kernel/process_64.c b/arch/sh/kernel/process_64.c
index c9554a70bd0..6ae5987230f 100644
--- a/arch/sh/kernel/process_64.c
+++ b/arch/sh/kernel/process_64.c
@@ -32,30 +32,7 @@
struct task_struct *last_task_used_math = NULL;
-void machine_restart(char * __unused)
-{
- extern void phys_stext(void);
-
- phys_stext();
-}
-
-void machine_halt(void)
-{
- for (;;);
-}
-
-void machine_power_off(void)
-{
- __asm__ __volatile__ (
- "sleep\n\t"
- "synci\n\t"
- "nop;nop;nop;nop\n\t"
- );
-
- panic("Unexpected wakeup!\n");
-}
-
-void show_regs(struct pt_regs * regs)
+void show_regs(struct pt_regs *regs)
{
unsigned long long ah, al, bh, bl, ch, cl;