From 65dbbe812fc2bec99cea89f498b7cdd32bcf8e1c Mon Sep 17 00:00:00 2001 From: Nicholas Piggin Date: Tue, 29 Aug 2017 21:40:35 +1000 Subject: [PATCH] powerpc/64s: Drop no longer used IDLE_STATE_ENTER_SEQ There are no longer any callers of IDLE_STATE_ENTER_SEQ, all callers use IDLE_STATE_ENTER_SEQ_NORET. So drop the former. Signed-off-by: Nicholas Piggin [mpe: Split out of larger patch, write change log] Signed-off-by: Michael Ellerman --- arch/powerpc/kernel/idle_book3s.S | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/arch/powerpc/kernel/idle_book3s.S b/arch/powerpc/kernel/idle_book3s.S index 22e616eecc44..596b6ba8274f 100644 --- a/arch/powerpc/kernel/idle_book3s.S +++ b/arch/powerpc/kernel/idle_book3s.S @@ -209,7 +209,7 @@ pnv_powersave_common: * This is the sequence required to execute idle instructions, as * specified in ISA v2.07 (and earlier). MSR[IR] and MSR[DR] must be 0. */ -#define IDLE_STATE_ENTER_SEQ(IDLE_INST) \ +#define IDLE_STATE_ENTER_SEQ_NORET(IDLE_INST) \ /* Magic NAP/SLEEP/WINKLE mode enter sequence */ \ std r0,0(r1); \ ptesync; \ @@ -218,9 +218,6 @@ pnv_powersave_common: bne 236b; \ IDLE_INST; -#define IDLE_STATE_ENTER_SEQ_NORET(IDLE_INST) \ - IDLE_STATE_ENTER_SEQ(IDLE_INST) \ - b . .globl pnv_enter_arch207_idle_mode pnv_enter_arch207_idle_mode: -- GitLab