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| author |   Michael Ellerman <michael@ellerman.id.au> | 2005-07-07 17:56:28 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@g5.osdl.org> | 2005-07-07 18:23:40 -0700 |
| commit | fd899c0cc725387992ccfc83fb6f70505c36cbeb (patch) | |
| tree | 0de5d3960c7e7247638c962d7913acec1ce2e9fe /arch/ppc64/kernel/setup.c | |
| parent | [PATCH] hvc_console: Use hvc_get_chars in hvsi code (diff) | |
| download | linux-dev-fd899c0cc725387992ccfc83fb6f70505c36cbeb.tar.xz linux-dev-fd899c0cc725387992ccfc83fb6f70505c36cbeb.zip | |
[PATCH] ppc64: Make idle_loop a ppc_md function
This patch adds an idle member to the ppc_md structure and calls it from
cpu_idle(). If a platform leaves ppc_md.idle as null it will get the default
idle loop default_idle().
Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to '')
| -rw-r--r-- | arch/ppc64/kernel/setup.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/ppc64/kernel/setup.c b/arch/ppc64/kernel/setup.c index d5e4866e9ac2..a278998ecb44 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 +1080,9 @@ 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; paging_init(); ppc64_boot_msg(0x15, "Setup Done"); |