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
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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