From a6b4b25bd15c0a490769422a7eee355e9e91a57b Mon Sep 17 00:00:00 2001 From: Sudeep Holla Date: Fri, 10 Jul 2015 18:36:11 +0100 Subject: [PATCH] ARM: BCM63xx: fix parameter to of_get_cpu_node in bcm63138_smp_boot_secondary of_get_cpu_node provides the device node associated with the given logical CPU and cpu_logical_map contains the physical id for each CPU in the logical ordering. Passing cpu_logical_map(cpu) to of_get_cpu_node is incorrect. This patch fixes the issue by passing the logical CPU number to of_get_cpu_node Fixes: ed5cd8163da8 ("ARM: BCM63xx: Add SMP support for BCM63138") Cc: Florian Fainelli Cc: bcm-kernel-feedback-list@broadcom.com Signed-off-by: Sudeep Holla Signed-off-by: Florian Fainelli --- arch/arm/mach-bcm/bcm63xx_smp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/mach-bcm/bcm63xx_smp.c b/arch/arm/mach-bcm/bcm63xx_smp.c index 3f014f18cea5..b8e18cc8f237 100644 --- a/arch/arm/mach-bcm/bcm63xx_smp.c +++ b/arch/arm/mach-bcm/bcm63xx_smp.c @@ -127,7 +127,7 @@ static int bcm63138_smp_boot_secondary(unsigned int cpu, } /* Locate the secondary CPU node */ - dn = of_get_cpu_node(cpu_logical_map(cpu), NULL); + dn = of_get_cpu_node(cpu, NULL); if (!dn) { pr_err("SMP: failed to locate secondary CPU%d node\n", cpu); ret = -ENODEV;