From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S965734AbeEYPb3 (ORCPT ); Fri, 25 May 2018 11:31:29 -0400 Received: from mout.kundenserver.de ([212.227.126.131]:49471 "EHLO mout.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S964823AbeEYPb2 (ORCPT ); Fri, 25 May 2018 11:31:28 -0400 From: Arnd Bergmann To: Jiri Kosina Cc: Arnd Bergmann , Benjamin Tissoires , Rodrigo Rivas Costa , linux-input@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] HID: steam: select CONFIG_POWER_SUPPLY Date: Fri, 25 May 2018 17:30:51 +0200 Message-Id: <20180525153118.3015806-1-arnd@arndb.de> X-Mailer: git-send-email 2.9.0 X-Provags-ID: V03:K1:LuPAzcPwrredZ4GCgi082/Fq4VdHlzMcLBnxlvCmFk1K2UasNm9 etN+R0BIQqgbMWDWNjKgB/KYuT5A4xic93sWJ3k3TzQiRLFfMM1gjFoPetRnoijxk2BQXz3 v9QwEeD6HiqFwZu6NrpAn5xwNMtwSzHrSEQ1VcUgqCA1hMviZt7gJJnw394CTzdZ8qf4SVX vtuOpYZ2SrgRN06aBAMYA== X-UI-Out-Filterresults: notjunk:1;V01:K0:vAW/VVBd6Q4=:VugT0aKXS5NrlJX+ZoT/Uj 239IHjFUFU1yeRb1QIn8Hag/t/K9LUWzaewnfKHT6YBeT+hzTC8zO0hCQfkXieyiFB4Z2u32f PWR7Bdxo7vdQOjltQL3yMx2Cfjrx9Lnns/jhoLJZMXX/mZhqKsQldpzcEwCrtSlrPddL6n69Q EeOgNMMn8dcVWjUAbpopM/+K3jdEJnD3ucwx0vsBEq9/Z5szgNysoA/b/7giB/ZLzGmqzdL9x iYoDgP1sG/XlNtWxkfaSmWcK9wIlVWPVQlcFng1ZTqe8f5bumz40RRhj33aKfFUVqiLAhxImD XT+1gt7j61KuWOdxRP6PVIAH7OPRY4n4cQplDK3u8y6QCj7hSpJ2rBJEscZDAVQLodh5Pqvg4 Zi/rpMVFn+SybPTRH1B743JWauGArUpdMnrHCDQM7wN1wo7w+YJUkENRQCeKFqcV2eItffrYU QVOEUaNn89q09hq70GdFAOD0bF8ijvFzAjfspa1ThmX6kHQJN+Dv3N9HYi2tm3FECfFJcEUxi Yq8VJDpWrv/vOT1cl9kEIJFT2qSkFGaEbSfvXG95AC6ytUmtP2vmePIw1oAtCvvpm+W4fWA/+ RQod4f32P+I3Wu8sxovOHE5jvrgAydoIVaMqjCKgXtpsYlw8FjueA6zdOiJ20nVAXqTA61HMp xsButtKr5WpmKG0Uvns+vdFRh3GW7g9zmXqeiah2B9S34HPLzykpbWfRuURJ8q0f02A4= Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Using the power supply APIs requires selecting the appropriate Kconfig symbol, otherwise we get this build failure: drivers/hid/hid-steam.o: In function `steam_unregister': hid-steam.c:(.text+0x1cc): undefined reference to `power_supply_unregister' drivers/hid/hid-steam.o: In function `steam_battery_get_property': hid-steam.c:(.text+0x2d2): undefined reference to `power_supply_get_drvdata' drivers/hid/hid-steam.o: In function `steam_raw_event': hid-steam.c:(.text+0xcba): undefined reference to `power_supply_changed' drivers/hid/hid-steam.o: In function `steam_register': hid-steam.c:(.text+0x13e3): undefined reference to `power_supply_register' hid-steam.c:(.text+0x13fe): undefined reference to `power_supply_powers' Fixes: f82719790751 ("HID: steam: add battery device.") Signed-off-by: Arnd Bergmann --- drivers/hid/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/hid/Kconfig b/drivers/hid/Kconfig index 8a865e3ccea6..a49a10437c40 100644 --- a/drivers/hid/Kconfig +++ b/drivers/hid/Kconfig @@ -848,6 +848,7 @@ config HID_SPEEDLINK config HID_STEAM tristate "Steam Controller support" depends on HID + select POWER_SUPPLY ---help--- Say Y here if you have a Steam Controller if you want to use it without running the Steam Client. It supports both the wired and -- 2.9.0