From: Michael Ellerman Date: Wed, 24 Oct 2012 17:21:09 +0000 (+0000) Subject: powerpc: Remove no longer used ppc_md.idle_loop() X-Git-Tag: v3.8-rc1~68^2~40 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=16b86bf2520ed29712ca7462dbfe76c856b445e9;p=profile%2Fivi%2Fkernel-x86-ivi.git powerpc: Remove no longer used ppc_md.idle_loop() The last user of ppc_md.idle_loop() was removed when we dropped the legacy iSeries code, in commit 8ee3e0d. Signed-off-by: Michael Ellerman Signed-off-by: Benjamin Herrenschmidt --- diff --git a/arch/powerpc/include/asm/machdep.h b/arch/powerpc/include/asm/machdep.h index c423197..a338bc7 100644 --- a/arch/powerpc/include/asm/machdep.h +++ b/arch/powerpc/include/asm/machdep.h @@ -166,9 +166,6 @@ struct machdep_calls { unsigned long size, pgprot_t vma_prot); - /* Idle loop for this platform, leave empty for default idle loop */ - void (*idle_loop)(void); - /* * Function for waiting for work with reduced power in idle loop; * called with interrupts disabled. diff --git a/arch/powerpc/kernel/idle.c b/arch/powerpc/kernel/idle.c index 2099d9a..ea78761 100644 --- a/arch/powerpc/kernel/idle.c +++ b/arch/powerpc/kernel/idle.c @@ -55,9 +55,6 @@ __setup("powersave=off", powersave_off); */ void cpu_idle(void) { - if (ppc_md.idle_loop) - ppc_md.idle_loop(); /* doesn't return */ - set_thread_flag(TIF_POLLING_NRFLAG); while (1) { tick_nohz_idle_enter();