[PATCH 6/7] arch/sh/kernel: Use set_cpus_allowed_ptr

[PATCH 6/7] arch/sh/kernel: Use set_cpus_allowed_ptr

[Julia Lawall]

From: Julia Lawall <julia@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@diku.dk>

---
 arch/sh/kernel/cpufreq.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff -u -p a/arch/sh/kernel/cpufreq.c b/arch/sh/kernel/cpufreq.c
--- a/arch/sh/kernel/cpufreq.c
+++ b/arch/sh/kernel/cpufreq.c
@@ -48,7 +48,7 @@ static int sh_cpufreq_target(struct cpuf
 		return -ENODEV;
 
 	cpus_allowed = current->cpus_allowed;
-	set_cpus_allowed(current, cpumask_of_cpu(cpu));
+	set_cpus_allowed_ptr(current, cpumask_of(cpu));
 
 	BUG_ON(smp_processor_id() != cpu);
 
@@ -66,7 +66,7 @@ static int sh_cpufreq_target(struct cpuf
 	freqs.flags	= 0;
 
 	cpufreq_notify_transition(&freqs, CPUFREQ_PRECHANGE);
-	set_cpus_allowed(current, cpus_allowed);
+	set_cpus_allowed_ptr(current, &cpus_allowed);
 	clk_set_rate(cpuclk, freq);
 	cpufreq_notify_transition(&freqs, CPUFREQ_POSTCHANGE);
 

Re: [PATCH 6/7] arch/sh/kernel: Use set_cpus_allowed_ptr

[Paul Mundt]

On Fri, Mar 26, 2010 at 11:03:49PM +0100, Julia Lawall wrote:
> From: Julia Lawall <julia@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@diku.dk>
> 
Applied, thanks.