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[BlueZ] profiles/battery: Reset battery value cache on disconnect

Message ID 20210330183835.17714-1-sonnysasaka@chromium.org
State New
Headers show
Series [BlueZ] profiles/battery: Reset battery value cache on disconnect | expand

Commit Message

Sonny Sasaka March 30, 2021, 6:38 p.m. UTC
Due to cache in batt object, bluetoothd fails to update publish the
battery value after reconnection when the battery value does not change
compared to before reconnection. We should reset the battery percentage
cache on disconnect.

Reviewed-by: Alain Michaud <alainm@chromium.org>

---
 profiles/battery/battery.c | 1 +
 1 file changed, 1 insertion(+)
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Patch

diff --git a/profiles/battery/battery.c b/profiles/battery/battery.c
index 81f849d57..176d127f6 100644
--- a/profiles/battery/battery.c
+++ b/profiles/battery/battery.c
@@ -75,6 +75,7 @@  static void batt_free(struct batt *batt)
 static void batt_reset(struct batt *batt)
 {
 	batt->attr = NULL;
+	batt->percentage = -1;
 	gatt_db_unref(batt->db);
 	batt->db = NULL;
 	bt_gatt_client_unref(batt->client);