linux-postmarketos-omap: n900: bq27xxx: generate events in changes to status flags

device/community/linux-postmarketos-omap/0010-power-supply-bq27xxx_battery-do-not-update-cached-fl.patch

+From f9c5d5284a554ed3e2f3a60e05d3538e0653a3a7 Mon Sep 17 00:00:00 2001
+From: "Sicelo A. Mhlongo" <absicsz@gmail.com>
+Date: Sun, 27 Oct 2024 21:47:48 +0200
+Subject: [PATCH] power: supply: bq27xxx_battery: do not update cached flags
+ prematurely
+
+Commit 243f8ffc883a1 ("power: supply: bq27xxx_battery: Notify also about
+status changes") intended to notify userspace when the status changes,
+based on the flags register. However, the cached state is updated too
+early, before the flags are tested for any changes. Remove the premature
+update.
+
+Fixes: 243f8ffc883a1 ("power: supply: bq27xxx_battery: Notify also about status changes")
+Signed-off-by: Sicelo A. Mhlongo <absicsz@gmail.com>
+---
+ drivers/power/supply/bq27xxx_battery.c | 1 -
+ 1 file changed, 1 deletion(-)
+
+diff --git a/drivers/power/supply/bq27xxx_battery.c b/drivers/power/supply/bq27xxx_battery.c
+index 40c5ac7a1118..b2c65fe43d5c 100644
+--- a/drivers/power/supply/bq27xxx_battery.c
++++ b/drivers/power/supply/bq27xxx_battery.c
+@@ -1913,7 +1913,6 @@ static void bq27xxx_battery_update_unlocked(struct bq27xxx_device_info *di)
+ 		cache.flags = -1; /* read error */
+ 	if (cache.flags >= 0) {
+ 		cache.capacity = bq27xxx_battery_read_soc(di);
+-		di->cache.flags = cache.flags;
+ 
+ 		/*
+ 		 * On gauges with signed current reporting the current must be
+-- 
+2.45.2
+