[PATCH v2] power: supply: bq27xxx_battery: Notify also about status changes

From: Krzysztof Kozlowski
Date: Fri Apr 26 2019 - 05:59:12 EST


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@xxxxxxxxxx>

---

Changes since v1:
1. Remove unneeded backslash (pointed by Pali).
---
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..195c18c2f426 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