Merge remote-tracking branches 'asoc/fix/atmel', 'asoc/fix/fsl', 'asoc/fix/tegra...

[linux-drm-fsl-dcu.git] / drivers / powercap / powercap_sys.c

diff --git a/drivers/powercap/powercap_sys.c b/drivers/powercap/powercap_sys.c
index 8d0fe431dbdd54ef0c175c06dbbc4b5d76f6d9cd..84419af16f777095687eddb59d74c7ca6762e3bb 100644 (file)
--- a/drivers/powercap/powercap_sys.c
+++ b/drivers/powercap/powercap_sys.c
@@ -377,9 +377,14 @@ static void create_power_zone_common_attributes(
        if (power_zone->ops->get_max_energy_range_uj)
                power_zone->zone_dev_attrs[count++] =
                                        &dev_attr_max_energy_range_uj.attr;
-       if (power_zone->ops->get_energy_uj)
+       if (power_zone->ops->get_energy_uj) {
+               if (power_zone->ops->reset_energy_uj)
+                       dev_attr_energy_uj.attr.mode = S_IWUSR | S_IRUGO;
+               else
+                       dev_attr_energy_uj.attr.mode = S_IRUGO;
                power_zone->zone_dev_attrs[count++] =
                                        &dev_attr_energy_uj.attr;
+       }
        if (power_zone->ops->get_power_uw)
                power_zone->zone_dev_attrs[count++] =
                                        &dev_attr_power_uw.attr;