From 0b7778a801fde0eacd5ee08242290273507e60a2 Mon Sep 17 00:00:00 2001 From: Bartlomiej Zolnierkiewicz Date: Thu, 25 Sep 2014 17:59:41 +0900 Subject: ARM: firmware: add AFTR mode support to firmware do_idle method On some platforms (i.e. EXYNOS ones) more than one idle mode is available and we need to distinguish them in firmware do_idle method. Add mode parameter to do_idle firmware method and AFTR mode support to EXYNOS do_idle implementation. This change is a preparation for adding secure firmware support to EXYNOS cpuidle driver. This patch shouldn't cause any functionality changes. Signed-off-by: Bartlomiej Zolnierkiewicz Acked-by: Kyungmin Park Acked-by: Thierry Reding Signed-off-by: Kukjin Kim --- arch/arm/include/asm/firmware.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/arm/include/asm/firmware.h') diff --git a/arch/arm/include/asm/firmware.h b/arch/arm/include/asm/firmware.h index 5904f59b0409..89aefe10d66b 100644 --- a/arch/arm/include/asm/firmware.h +++ b/arch/arm/include/asm/firmware.h @@ -28,7 +28,7 @@ struct firmware_ops { /* * Enters CPU idle mode */ - int (*do_idle)(void); + int (*do_idle)(unsigned long mode); /* * Sets boot address of specified physical CPU */ -- cgit