From mboxrd@z Thu Jan 1 00:00:00 1970 From: Arnd Bergmann Subject: [PATCH] power: qcom-smbb: add extcon dependency Date: Wed, 29 Jun 2016 16:30:02 +0200 Message-ID: <20160629143056.7405-1-arnd@arndb.de> Return-path: Received: from mout.kundenserver.de ([212.227.17.10]:50578 "EHLO mout.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752048AbcF2OaQ (ORCPT ); Wed, 29 Jun 2016 10:30:16 -0400 Sender: linux-pm-owner@vger.kernel.org List-Id: linux-pm@vger.kernel.org To: Sebastian Reichel , Dmitry Eremin-Solenikov , David Woodhouse Cc: Arnd Bergmann , Courtney Cavin , linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org Building the smbb driver without extcon results in a link failure: drivers/power/built-in.o: In function `smbb_usb_valid_handler': :(.text+0x3190): undefined reference to `extcon_set_cable_state_' drivers/power/built-in.o: In function `smbb_charger_probe': :(.text+0x3880): undefined reference to `devm_extcon_dev_allocate' :(.text+0x3898): undefined reference to `devm_extcon_dev_register' This adds a Kconfig dependency. Signed-off-by: Arnd Bergmann Fixes: 56d7df8716b2 ("power: Add Qualcomm SMBB driver") --- drivers/power/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/power/Kconfig b/drivers/power/Kconfig index 0f11a0f4c369..acd4a1524a1e 100644 --- a/drivers/power/Kconfig +++ b/drivers/power/Kconfig @@ -394,6 +394,7 @@ config CHARGER_QCOM_SMBB tristate "Qualcomm Switch-Mode Battery Charger and Boost" depends on MFD_SPMI_PMIC || COMPILE_TEST depends on OF + depends on EXTCON help Say Y to include support for the Switch-Mode Battery Charger and Boost (SMBB) hardware found in Qualcomm PM8941 PMICs. The charger -- 2.9.0