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Commit 65dbbe81 authored by Nicholas Piggin's avatar Nicholas Piggin Committed by Michael Ellerman
Browse files

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: default avatarNicholas Piggin <npiggin@gmail.com>
[mpe: Split out of larger patch, write change log]
Signed-off-by: default avatarMichael Ellerman <mpe@ellerman.id.au>
parent 56ee5240

arch/powerpc/kernel/idle_book3s.S

+1 −4
Original line number Diff line number Diff line
@@ -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: