[upower PATCH 2/2] remove the UP_DEVICE_SUPPLY_CHARGED_THRESHOLD heuristic

[Michal Schmidt]

When a full battery starts to discharge, but reports its status as 'Unknown',
it takes a few minutes before g-p-m notices any change.
upowerd guesses the battery is fully charged as long as it has over 90% charge.

I see no reason to delay the reporting of discharging of the battery.
Let's remove this heuristic.
---

 src/linux/up-device-supply.c |    8 --------
 1 files changed, 0 insertions(+), 8 deletions(-)

diff --git a/src/linux/up-device-supply.c b/src/linux/up-device-supply.c
index 3287efb..5feabfa 100644
--- a/src/linux/up-device-supply.c
+++ b/src/linux/up-device-supply.c
@@ -42,7 +42,6 @@
 #define UP_DEVICE_SUPPLY_REFRESH_TIMEOUT	30	/* seconds */
 #define UP_DEVICE_SUPPLY_UNKNOWN_TIMEOUT	2	/* seconds */
 #define UP_DEVICE_SUPPLY_UNKNOWN_RETRIES	30
-#define UP_DEVICE_SUPPLY_CHARGED_THRESHOLD	90.0f	/* % */
 
 #define UP_DEVICE_SUPPLY_COLDPLUG_UNITS_CHARGE		TRUE
 #define UP_DEVICE_SUPPLY_COLDPLUG_UNITS_ENERGY		FALSE
@@ -603,13 +602,6 @@ up_device_supply_refresh_battery (UpDeviceSupply *supply)
 			percentage = 100.0f;
 	}
 
-	/* some batteries stop charging much before 100% */
-	if (state == UP_DEVICE_STATE_UNKNOWN &&
-	    percentage > UP_DEVICE_SUPPLY_CHARGED_THRESHOLD) {
-		egg_debug ("fixing up unknown %f", percentage);
-		state = UP_DEVICE_STATE_FULLY_CHARGED;
-	}
-
 	/* the battery isn't charging or discharging, it's just
 	 * sitting there half full doing nothing: try to guess a state */
 	if (state == UP_DEVICE_STATE_UNKNOWN) {