[3.13.y-ckt stable] Patch "power: bq24190: Fix ignored supplicants" has been added to staging queue
Kamal Mostafa
kamal at canonical.com
Tue Mar 31 18:45:31 UTC 2015
This is a note to let you know that I have just added a patch titled
power: bq24190: Fix ignored supplicants
to the linux-3.13.y-queue branch of the 3.13.y-ckt extended stable tree
which can be found at:
http://kernel.ubuntu.com/git?p=ubuntu/linux.git;a=shortlog;h=refs/heads/linux-3.13.y-queue
This patch is scheduled to be released in version 3.13.11-ckt18.
If you, or anyone else, feels it should not be added to this tree, please
reply to this email.
For more information about the 3.13.y-ckt tree, see
https://wiki.ubuntu.com/Kernel/Dev/ExtendedStable
Thanks.
-Kamal
------
>From 3a88494af6ee2373cc14b579f3776817eb9756b8 Mon Sep 17 00:00:00 2001
From: Krzysztof Kozlowski <k.kozlowski at samsung.com>
Date: Mon, 5 Jan 2015 09:51:48 +0100
Subject: power: bq24190: Fix ignored supplicants
commit 478913fdbdfd4a781d91c993eb86838620fe7421 upstream.
The driver mismatched 'num_supplicants' with 'num_supplies' of
power_supply structure.
It provided list of supplicants (power_supply.supplied_to) but did
not set the number of supplicants. Instead it set the num_supplies which
is used when iterating over number of supplies (power_supply.supplied_from).
As a result the list of supplicants was ignored by core because its size
was 0.
Signed-off-by: Krzysztof Kozlowski <k.kozlowski at samsung.com>
Fixes: d7bf353fd0aa ("bq24190_charger: Add support for TI BQ24190 Battery Charger")
Signed-off-by: Sebastian Reichel <sre at kernel.org>
Signed-off-by: Kamal Mostafa <kamal at canonical.com>
---
drivers/power/bq24190_charger.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/power/bq24190_charger.c b/drivers/power/bq24190_charger.c
index ad3ff8f..e4c95e1 100644
--- a/drivers/power/bq24190_charger.c
+++ b/drivers/power/bq24190_charger.c
@@ -929,7 +929,7 @@ static void bq24190_charger_init(struct power_supply *charger)
charger->properties = bq24190_charger_properties;
charger->num_properties = ARRAY_SIZE(bq24190_charger_properties);
charger->supplied_to = bq24190_charger_supplied_to;
- charger->num_supplies = ARRAY_SIZE(bq24190_charger_supplied_to);
+ charger->num_supplicants = ARRAY_SIZE(bq24190_charger_supplied_to);
charger->get_property = bq24190_charger_get_property;
charger->set_property = bq24190_charger_set_property;
charger->property_is_writeable = bq24190_charger_property_is_writeable;
--
1.9.1
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