From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932517AbbCFLAb (ORCPT ); Fri, 6 Mar 2015 06:00:31 -0500 Received: from youngberry.canonical.com ([91.189.89.112]:44074 "EHLO youngberry.canonical.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932223AbbCFJ6i (ORCPT ); Fri, 6 Mar 2015 04:58:38 -0500 From: Luis Henriques To: linux-kernel@vger.kernel.org, stable@vger.kernel.org, kernel-team@lists.ubuntu.com Cc: Krzysztof Kozlowski , Sebastian Reichel , Luis Henriques Subject: [PATCH 3.16.y-ckt 033/183] power: bq24190: Fix ignored supplicants Date: Fri, 6 Mar 2015 09:55:24 +0000 Message-Id: <1425635874-19087-34-git-send-email-luis.henriques@canonical.com> X-Mailer: git-send-email 2.1.4 In-Reply-To: <1425635874-19087-1-git-send-email-luis.henriques@canonical.com> References: <1425635874-19087-1-git-send-email-luis.henriques@canonical.com> X-Extended-Stable: 3.16 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 3.16.7-ckt8 -stable review patch. If anyone has any objections, please let me know. ------------------ From: Krzysztof Kozlowski 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 Fixes: d7bf353fd0aa ("bq24190_charger: Add support for TI BQ24190 Battery Charger") Signed-off-by: Sebastian Reichel Signed-off-by: Luis Henriques --- 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 ad3ff8fbfbbb..e4c95e1a6733 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;