[PATCH] PM / OPP: -ENOSYS is applicable only to syscalls

Viresh Kumar
2016-04-22T03:17:03Z

Some of the routines have use -ENOSYS, which is supposed to be used only
for syscalls. Replace that with -EINVAL.

Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
---
I am including this patch into the series and this one will be the first
patch of the series. Also, later patches will be updated to *not* use
-ENOSYS.

I will send out the series again once some sort of reviews are done.

include/linux/pm_opp.h | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/include/linux/pm_opp.h b/include/linux/pm_opp.h
index cccaf4a29e9f..2605ed66f1bd 100644
--- a/include/linux/pm_opp.h
+++ b/include/linux/pm_opp.h
@@ -199,7 +199,7 @@ static inline void dev_pm_opp_of_remove_table(struct device *dev)

static inline int dev_pm_opp_of_cpumask_add_table(cpumask_var_t cpumask)
{
- return -ENOSYS;
+ return -EINVAL;
}

static inline void dev_pm_opp_of_cpumask_remove_table(cpumask_var_t cpumask)
@@ -208,12 +208,12 @@ static inline void dev_pm_opp_of_cpumask_remove_table(cpumask_var_t cpumask)

static inline int dev_pm_opp_of_get_sharing_cpus(struct device *cpu_dev, cpumask_var_t cpumask)
{
- return -ENOSYS;
+ return -EINVAL;
}

static inline int dev_pm_opp_set_sharing_cpus(struct device *cpu_dev, cpumask_var_t cpumask)
{
- return -ENOSYS;
+ return -EINVAL;
}
#endif

--
2.7.1.410.g6faf27b