diff options
| author | Viresh Kumar <viresh.kumar@linaro.org> | 2022-07-04 16:10:39 +0530 |
|---|---|---|
| committer | Viresh Kumar <viresh.kumar@linaro.org> | 2022-07-08 11:26:44 +0530 |
| commit | 87686cc845c3be7dea777f1dbf2de0767007cda8 (patch) | |
| tree | c1a21bfe9ebad676f452baf132a586041dda4273 /drivers/gpu/drm/panfrost/panfrost_devfreq.c | |
| parent | 0a43452bb6b1f499b695b123e9fedf4b1a9bbf64 (diff) | |
OPP: Make dev_pm_opp_set_regulators() accept NULL terminated list
Make dev_pm_opp_set_regulators() accept a NULL terminated list of names
instead of making the callers keep the two parameters in sync, which
creates an opportunity for bugs to get in.
Suggested-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Reviewed-by: Steven Price <steven.price@arm.com> # panfrost
Reviewed-by: Chanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Diffstat (limited to 'drivers/gpu/drm/panfrost/panfrost_devfreq.c')
| -rw-r--r-- | drivers/gpu/drm/panfrost/panfrost_devfreq.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/gpu/drm/panfrost/panfrost_devfreq.c b/drivers/gpu/drm/panfrost/panfrost_devfreq.c index 194af7f607a6..5110cd9b2425 100644 --- a/drivers/gpu/drm/panfrost/panfrost_devfreq.c +++ b/drivers/gpu/drm/panfrost/panfrost_devfreq.c @@ -101,8 +101,7 @@ int panfrost_devfreq_init(struct panfrost_device *pfdev) return 0; } - ret = devm_pm_opp_set_regulators(dev, pfdev->comp->supply_names, - pfdev->comp->num_supplies); + ret = devm_pm_opp_set_regulators(dev, pfdev->comp->supply_names); if (ret) { /* Continue if the optional regulator is missing */ if (ret != -ENODEV) { |