sparc: convert old cpumask API into new one

Adapt new API. Almost change is trivial, most important change are to
remove following like =operator.

 cpumask_t cpu_mask = *mm_cpumask(mm);
 cpus_allowed = current->cpus_allowed;

Because cpumask_var_t is =operator unsafe. These usage might prevent
kernel core improvement.

No functional change.

Signed-off-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 2 insertions, 2 deletions

diff --git a/arch/sparc/kernel/us2e_cpufreq.c b/arch/sparc/kernel/us2e_cpufreq.c
index 8f982b76c712..531d54fc9829 100644
--- a/arch/sparc/kernel/us2e_cpufreq.c
+++ b/arch/sparc/kernel/us2e_cpufreq.c
@@ -237,7 +237,7 @@ static unsigned int us2e_freq_get(unsigned int cpu)
         if (!cpu_online(cpu))
                 return 0;
 
-        cpus_allowed = current->cpus_allowed;
+        cpumask_copy(&cpus_allowed, tsk_cpus_allowed(current));
         set_cpus_allowed_ptr(current, cpumask_of(cpu));
 
         clock_tick = sparc64_get_clock_tick(cpu) / 1000;
@@ -258,7 +258,7 @@ static void us2e_set_cpu_divider_index(unsigned int cpu, unsigned int index)
         if (!cpu_online(cpu))
                 return;
 
-        cpus_allowed = current->cpus_allowed;
+        cpumask_copy(&cpus_allowed, tsk_cpus_allowed(current));
         set_cpus_allowed_ptr(current, cpumask_of(cpu));
 
         new_freq = clock_tick = sparc64_get_clock_tick(cpu) / 1000;