diff options
Diffstat (limited to 'arch/arm/mach-shmobile/pm-rcar-gen2.c')
| -rw-r--r-- | arch/arm/mach-shmobile/pm-rcar-gen2.c | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/arch/arm/mach-shmobile/pm-rcar-gen2.c b/arch/arm/mach-shmobile/pm-rcar-gen2.c index 345af3ebcc3a..8c2a20591524 100644 --- a/arch/arm/mach-shmobile/pm-rcar-gen2.c +++ b/arch/arm/mach-shmobile/pm-rcar-gen2.c @@ -1,13 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0 /* * R-Car Generation 2 Power management support * * Copyright (C) 2013 - 2015 Renesas Electronics Corporation * Copyright (C) 2011 Renesas Solutions Corp. * Copyright (C) 2011 Magnus Damm - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include <linux/kernel.h> @@ -50,7 +47,7 @@ void __init rcar_gen2_pm_init(void) void __iomem *p; u32 bar; static int once; - struct device_node *np, *cpus; + struct device_node *np; bool has_a7 = false; bool has_a15 = false; struct resource res; @@ -59,11 +56,7 @@ void __init rcar_gen2_pm_init(void) if (once++) return; - cpus = of_find_node_by_path("/cpus"); - if (!cpus) - return; - - for_each_child_of_node(cpus, np) { + for_each_of_cpu_node(np) { if (of_device_is_compatible(np, "arm,cortex-a15")) has_a15 = true; else if (of_device_is_compatible(np, "arm,cortex-a7")) |