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Diffstat (limited to 'arch/ppc64/kernel/setup.c')
-rw-r--r--arch/ppc64/kernel/setup.c8
1 files changed, 5 insertions, 3 deletions
diff --git a/arch/ppc64/kernel/setup.c b/arch/ppc64/kernel/setup.c
index d5e4866e9ac..d1b33f0b26c 100644
--- a/arch/ppc64/kernel/setup.c
+++ b/arch/ppc64/kernel/setup.c
@@ -96,7 +96,6 @@ extern void udbg_init_maple_realmode(void);
extern unsigned long klimit;
extern void mm_init_ppc64(void);
-extern int idle_setup(void);
extern void stab_initialize(unsigned long stab);
extern void htab_initialize(void);
extern void early_init_devtree(void *flat_dt);
@@ -1081,8 +1080,11 @@ void __init setup_arch(char **cmdline_p)
ppc_md.setup_arch();
- /* Select the correct idle loop for the platform. */
- idle_setup();
+ /* Use the default idle loop if the platform hasn't provided one. */
+ if (NULL == ppc_md.idle_loop) {
+ ppc_md.idle_loop = default_idle;
+ printk(KERN_INFO "Using default idle loop\n");
+ }
paging_init();
ppc64_boot_msg(0x15, "Setup Done");