Merge tag 'soc-3.12' of git://git.infradead.org/linux-mvebu into next/cleanup

From Jason Cooper:
mvebu soc changes for v3.12

 - mvebu
    - cleanup redundant code

* tag 'soc-3.12' of git://git.infradead.org/linux-mvebu:
  ARM: mach-mvebu: remove redundant DT parsing and validation

Signed-off-by: Olof Johansson <olof@lixom.net>

diff --git a/arch/arm/mach-mvebu/platsmp.c b/arch/arm/mach-mvebu/platsmp.c
index ce81d30..2e4508a 100644 (file)
--- a/arch/arm/mach-mvebu/platsmp.c
+++ b/arch/arm/mach-mvebu/platsmp.c
@@ -87,28 +87,11 @@ static int armada_xp_boot_secondary(unsigned int cpu, struct task_struct *idle)
 
 static void __init armada_xp_smp_init_cpus(void)
 {
-       struct device_node *np;
-       unsigned int i, ncores;
+       unsigned int ncores = num_possible_cpus();
 
-       np = of_find_node_by_name(NULL, "cpus");
-       if (!np)
-               panic("No 'cpus' node found\n");
-
-       ncores = of_get_child_count(np);
        if (ncores == 0 || ncores > ARMADA_XP_MAX_CPUS)
                panic("Invalid number of CPUs in DT\n");
 
-       /* Limit possible CPUs to defconfig */
-       if (ncores > nr_cpu_ids) {
-               pr_warn("SMP: %d CPUs physically present. Only %d configured.",
-                       ncores, nr_cpu_ids);
-               pr_warn("Clipping CPU count to %d\n", nr_cpu_ids);
-               ncores = nr_cpu_ids;
-       }
-
-       for (i = 0; i < ncores; i++)
-               set_cpu_possible(i, true);
-
        set_smp_cross_call(armada_mpic_send_doorbell);
 }