From: Krzysztof Kozlowski <krzk@kernel.org>
To: "Pali Rohár" <pali.rohar@gmail.com>,
"Andrew F. Davis" <afd@ti.com>,
"Sebastian Reichel" <sre@kernel.org>,
linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org
Cc: Krzysztof Kozlowski <krzk@kernel.org>
Subject: [PATCH] power: supply: bq27xxx_battery: Notify also about status changes
Date: Fri, 26 Apr 2019 11:26:48 +0200 [thread overview]
Message-ID: <1556270808-21331-1-git-send-email-krzk@kernel.org> (raw)
User-space might be interested in receiving uevents when the charging
starts/stops or if conditions of battery changes (e.g.
over-temperature). Notify about changes in battery also when the flags
change, not only SoC.
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
---
drivers/power/supply/bq27xxx_battery.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/power/supply/bq27xxx_battery.c b/drivers/power/supply/bq27xxx_battery.c
index 29b3a4056865..cb9306160c14 100644
--- a/drivers/power/supply/bq27xxx_battery.c
+++ b/drivers/power/supply/bq27xxx_battery.c
@@ -1612,7 +1612,8 @@ void bq27xxx_battery_update(struct bq27xxx_device_info *di)
di->charge_design_full = bq27xxx_battery_read_dcap(di);
}
- if (di->cache.capacity != cache.capacity)
+ if ((di->cache.capacity != cache.capacity) || \
+ (di->cache.flags != cache.flags))
power_supply_changed(di->bat);
if (memcmp(&di->cache, &cache, sizeof(cache)) != 0)
--
2.7.4
next reply other threads:[~2019-04-26 9:26 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-04-26 9:26 Krzysztof Kozlowski [this message]
2019-04-26 9:26 ` [PATCH] power: supply: bq27xxx_battery: Notify also about status changes Krzysztof Kozlowski
2019-04-26 9:32 ` Pali Rohár
2019-04-26 9:32 ` Pali Rohár
2019-04-26 9:57 ` Krzysztof Kozlowski
2019-04-26 9:57 ` Krzysztof Kozlowski
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