[PATCHv4 39/48] thermal: core: add a comment describing the device management section

From: Eduardo Valentin
Date: Tue May 31 2016 - 02:20:56 EST


comment describing the section with function to handle
registration, unregistration, binding, and unbinding of
thermal devices.

Cc: Zhang Rui <rui.zhang@xxxxxxxxx>
Cc: linux-pm@xxxxxxxxxxxxxxx
Cc: linux-kernel@xxxxxxxxxxxxxxx
Signed-off-by: Eduardo Valentin <edubezval@xxxxxxxxx>
---
drivers/thermal/thermal_core.c | 11 +++++++++--
1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/drivers/thermal/thermal_core.c b/drivers/thermal/thermal_core.c
index 5ce6504..98176aa 100644
--- a/drivers/thermal/thermal_core.c
+++ b/drivers/thermal/thermal_core.c
@@ -581,8 +581,15 @@ void thermal_zone_device_unbind_exception(struct thermal_zone_device *tz,
mutex_unlock(&thermal_list_lock);
}

-/* Device management */
-
+/*
+ * Device management section: cooling devices, zones devices, and binding
+ *
+ * Set of functions provided by the thermal core for:
+ * - cooling devices lifecycle: registration, unregistration,
+ * binding, and unbinding.
+ * - thermal zone devices lifecycle: registration, unregistration,
+ * binding, and unbinding.
+ */
static int get_idr(struct idr *idr, struct mutex *lock, int *id)
{
int ret;
--
2.1.4