9 Oct
2012
9 Oct
'12
8:43 a.m.
On Tue, 2012-10-09 at 09:27 +0100, Sudeep KarkadaNagesha wrote:
On 09/10/12 08:10, Viresh Kumar wrote:
Following is the declaration of name field in struct cpufreq_driver: char name[CPUFREQ_NAME_LEN];
where CPUFREQ_NAME_LEN is 16.
So, length of drivers name must be <=15 (one position for '\0'). Current name is crossing this limit and so name doesn't get printed properly when we do:
$ cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_driver
This patch renames driver-name to fix this issue.
Signed-off-by: Viresh Kumar viresh.kumar@linaro.org
Acked-by: Sudeep KarkadaNagesha sudeep.karkadanagesha@arm.com
Shall I apply this to the ARM Landing Team vexpress tree then?
--
Tixy
> > ---
> > drivers/cpufreq/vexpress_bL_cpufreq.c | 2 +-
> > 1 file changed, 1 insertion(+), 1 deletion(-)
> >
> > diff --git a/drivers/cpufreq/vexpress_bL_cpufreq.c b/drivers/cpufreq/vexpress_bL_cpufreq.c
> > index 8b7ec18..541fc40 100644
> > --- a/drivers/cpufreq/vexpress_bL_cpufreq.c
> > +++ b/drivers/cpufreq/vexpress_bL_cpufreq.c
> > @@ -244,7 +244,7 @@ static struct cpufreq_driver vexpress_cpufreq_driver = {
> > .target = vexpress_cpufreq_set_target,
> > .get = vexpress_cpufreq_get,
> > .init = vexpress_cpufreq_init,
> > - .name = "cpufreq_vexpress",
> > + .name = "vexpress-bL",
> > .attr = vexpress_cpufreq_attr,
> > };
> >
> >
>
>
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