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authorLaxman Dewangan <ldewangan@nvidia.com>2016-02-08 18:58:34 +0530
committerEduardo Valentin <edubezval@gmail.com>2016-02-09 14:01:18 -0800
commit42bbe400fbef6283a28227ea262a1145b27e957f (patch)
treef2e64388b9d22ba4901a539ec7b6d8b7b470a9df /drivers/thermal
parent765bdb406de4b6132e349c5d4e077866536a9cc0 (diff)
downloadlinux-42bbe400fbef6283a28227ea262a1145b27e957f.tar.bz2
thermal: of: use for_each_available_child_of_node for child iterator
Use for_each_available_child_of_node() for iterating over each available child instead of iterating over each child and then checking their status. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
Diffstat (limited to 'drivers/thermal')
-rw-r--r--drivers/thermal/of-thermal.c18
1 files changed, 3 insertions, 15 deletions
diff --git a/drivers/thermal/of-thermal.c b/drivers/thermal/of-thermal.c
index be4eedcb839a..9043f8f91852 100644
--- a/drivers/thermal/of-thermal.c
+++ b/drivers/thermal/of-thermal.c
@@ -475,14 +475,10 @@ thermal_zone_of_sensor_register(struct device *dev, int sensor_id, void *data,
sensor_np = of_node_get(dev->of_node);
- for_each_child_of_node(np, child) {
+ for_each_available_child_of_node(np, child) {
struct of_phandle_args sensor_specs;
int ret, id;
- /* Check whether child is enabled or not */
- if (!of_device_is_available(child))
- continue;
-
/* For now, thermal framework supports only 1 sensor per zone */
ret = of_parse_phandle_with_args(child, "thermal-sensors",
"#thermal-sensor-cells",
@@ -881,16 +877,12 @@ int __init of_parse_thermal_zones(void)
return 0; /* Run successfully on systems without thermal DT */
}
- for_each_child_of_node(np, child) {
+ for_each_available_child_of_node(np, child) {
struct thermal_zone_device *zone;
struct thermal_zone_params *tzp;
int i, mask = 0;
u32 prop;
- /* Check whether child is enabled or not */
- if (!of_device_is_available(child))
- continue;
-
tz = thermal_of_build_thermal_zone(child);
if (IS_ERR(tz)) {
pr_err("failed to build thermal zone %s: %ld\n",
@@ -968,13 +960,9 @@ void of_thermal_destroy_zones(void)
return;
}
- for_each_child_of_node(np, child) {
+ for_each_available_child_of_node(np, child) {
struct thermal_zone_device *zone;
- /* Check whether child is enabled or not */
- if (!of_device_is_available(child))
- continue;
-
zone = thermal_zone_get_zone_by_name(child->name);
if (IS_ERR(zone))
continue;