From: Sonny Sasaka <sonnysasaka@chromium.org>
To: linux-bluetooth@vger.kernel.org
Cc: Sonny Sasaka <sonnysasaka@chromium.org>,
Alain Michaud <alainm@chromium.org>
Subject: [PATCH BlueZ] profiles/battery: Reset battery value cache on disconnect
Date: Tue, 30 Mar 2021 11:38:35 -0700 [thread overview]
Message-ID: <20210330183835.17714-1-sonnysasaka@chromium.org> (raw)
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(+)
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);
--
2.29.2
next reply other threads:[~2021-03-30 18:39 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-30 18:38 Sonny Sasaka [this message]
2021-03-30 18:54 ` [BlueZ] profiles/battery: Reset battery value cache on disconnect bluez.test.bot
2021-03-30 19:25 ` Luiz Augusto von Dentz
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