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path: root/drivers/hwmon/hwmon.c
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Diffstat (limited to 'drivers/hwmon/hwmon.c')
-rw-r--r--drivers/hwmon/hwmon.c10
1 files changed, 8 insertions, 2 deletions
diff --git a/drivers/hwmon/hwmon.c b/drivers/hwmon/hwmon.c
index fade170977e8..adae6848ffb2 100644
--- a/drivers/hwmon/hwmon.c
+++ b/drivers/hwmon/hwmon.c
@@ -108,7 +108,13 @@ static DEFINE_IDA(hwmon_ida);
/* Thermal zone handling */
-#if IS_REACHABLE(CONFIG_THERMAL) && defined(CONFIG_THERMAL_OF)
+/*
+ * The complex conditional is necessary to avoid a cyclic dependency
+ * between hwmon and thermal_sys modules.
+ */
+#if IS_REACHABLE(CONFIG_THERMAL) && defined(CONFIG_THERMAL_OF) && \
+ (!defined(CONFIG_THERMAL_HWMON) || \
+ !(defined(MODULE) && IS_MODULE(CONFIG_THERMAL)))
static int hwmon_thermal_get_temp(void *data, int *temp)
{
struct hwmon_thermal_data *tdata = data;
@@ -153,7 +159,7 @@ static int hwmon_thermal_add_sensor(struct device *dev,
{
return 0;
}
-#endif /* IS_REACHABLE(CONFIG_THERMAL) && defined(CONFIG_THERMAL_OF) */
+#endif /* IS_REACHABLE(CONFIG_THERMAL) && ... */
/* sysfs attribute management */