From cdc58d602d2e657602a90c190cbf745886c95977 Mon Sep 17 00:00:00 2001 From: Sudeep KarkadaNagesha Date: Mon, 17 Jun 2013 14:58:48 +0100 Subject: cpufreq: imx6q-cpufreq: remove device tree parsing for cpu nodes Now that the cpu device registration initialises the of_node(if available) appropriately for all the cpus, parsing here is redundant. This patch removes all DT parsing and uses cpu->of_node instead. Acked-by: Shawn Guo Acked-by: Viresh Kumar Signed-off-by: Sudeep KarkadaNagesha --- arch/arm/mach-imx/mach-imx6q.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'arch/arm/mach-imx') diff --git a/arch/arm/mach-imx/mach-imx6q.c b/arch/arm/mach-imx/mach-imx6q.c index 7be13f8e69a0..a02f275a198d 100644 --- a/arch/arm/mach-imx/mach-imx6q.c +++ b/arch/arm/mach-imx/mach-imx6q.c @@ -254,13 +254,12 @@ static void __init imx6q_opp_init(struct device *cpu_dev) { struct device_node *np; - np = of_find_node_by_path("/cpus/cpu@0"); + np = of_node_get(cpu_dev->of_node); if (!np) { pr_warn("failed to find cpu0 node\n"); return; } - cpu_dev->of_node = np; if (of_init_opp_table(cpu_dev)) { pr_warn("failed to init OPP table\n"); goto put_node; -- cgit v1.2.1