[PATCH 1/7] arch/arm: Use set_cpus_allowed_ptr

[Julia Lawall]

From: Julia Lawall <julia at diku.dk>

Use set_cpus_allowed_ptr rather than set_cpus_allowed.

The semantic patch that makes this change is as follows:
(http://coccinelle.lip6.fr/)

// <smpl>
@@
expression E1,E2;
@@

- set_cpus_allowed(E1, cpumask_of_cpu(E2))
+ set_cpus_allowed_ptr(E1, cpumask_of(E2))

@@
expression E;
identifier I;
@@

- set_cpus_allowed(E, I)
+ set_cpus_allowed_ptr(E, &I)
// </smpl>

Signed-off-by: Julia Lawall <julia at diku.dk>

---
 arch/arm/mach-integrator/cpu.c |   10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff -u -p a/arch/arm/mach-integrator/cpu.c b/arch/arm/mach-integrator/cpu.c
--- a/arch/arm/mach-integrator/cpu.c
+++ b/arch/arm/mach-integrator/cpu.c
@@ -99,7 +99,7 @@ static int integrator_set_target(struct 
 	 * Bind to the specified CPU.  When this call returns,
 	 * we should be running on the right CPU.
 	 */
-	set_cpus_allowed(current, cpumask_of_cpu(cpu));
+	set_cpus_allowed_ptr(current, cpumask_of(cpu));
 	BUG_ON(cpu != smp_processor_id());
 
 	/* get current setting */
@@ -127,7 +127,7 @@ static int integrator_set_target(struct 
 	freqs.cpu = policy->cpu;
 
 	if (freqs.old == freqs.new) {
-		set_cpus_allowed(current, cpus_allowed);
+		set_cpus_allowed_ptr(current, &cpus_allowed);
 		return 0;
 	}
 
@@ -150,7 +150,7 @@ static int integrator_set_target(struct 
 	/*
 	 * Restore the CPUs allowed mask.
 	 */
-	set_cpus_allowed(current, cpus_allowed);
+	set_cpus_allowed_ptr(current, &cpus_allowed);
 
 	cpufreq_notify_transition(&freqs, CPUFREQ_POSTCHANGE);
 
@@ -166,7 +166,7 @@ static unsigned int integrator_get(unsig
 
 	cpus_allowed = current->cpus_allowed;
 
-	set_cpus_allowed(current, cpumask_of_cpu(cpu));
+	set_cpus_allowed_ptr(current, cpumask_of(cpu));
 	BUG_ON(cpu != smp_processor_id());
 
 	/* detect memory etc. */
@@ -182,7 +182,7 @@ static unsigned int integrator_get(unsig
 
 	current_freq = icst_hz(&cclk_params, vco) / 1000; /* current freq */
 
-	set_cpus_allowed(current, cpus_allowed);
+	set_cpus_allowed_ptr(current, &cpus_allowed);
 
 	return current_freq;
 }