/sys/class/power_supply/bq27200-0/capacity changed meaning between 4.1 and 4.4?
From: Pavel Machek <hidden>
Date: 2016-01-12 21:53:57
Also in:
linux-omap, lkml
Hi!
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If not, tell me, and I can do it, but it will involve a lot of swaring...I'll give it a look over.OK, I'm still looking for a test setup, but this was definitely a problem, could you give this a try?:
Well, search no more. I tested it and seems to work ok. There's one more blank line in the source, so I had to apply patch by hand. Tested-by: Pavel Machek <redacted> Acked-by: Pavel Machek <redacted> Reported-by: Pavel Machek <redacted> Cc: stable at vger.kernel.org ? :-). And... thanks! Pavel
quoted hunk ↗ jump to hunk
diff --git a/drivers/power/bq27xxx_battery.c b/drivers/power/bq27xxx_battery.c index 880233c..4fec3cf 100644 --- a/drivers/power/bq27xxx_battery.c +++ b/drivers/power/bq27xxx_battery.c@@ -470,8 +470,9 @@ static inline int bq27xxx_read(struct bq27xxx_device_info *di, int reg_index, static int bq27xxx_battery_read_soc(struct bq27xxx_device_info *di) { int soc; + bool single = di->chip == BQ27000 || di->chip == BQ27010; - soc = bq27xxx_read(di, BQ27XXX_REG_SOC, false); + soc = bq27xxx_read(di, BQ27XXX_REG_SOC, single); if (soc < 0) dev_dbg(di->dev, "error reading State-of-Charge\n");
-- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html