From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jean Delvare Subject: [RFC PATCH] Input: tm2-touchkey - add hardware dependency Date: Mon, 24 Apr 2017 09:42:31 +0200 Message-ID: <20170424094231.435f82de@endymion> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Return-path: Received: from mx2.suse.de ([195.135.220.15]:54516 "EHLO mx1.suse.de" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1166139AbdDXHmg (ORCPT ); Mon, 24 Apr 2017 03:42:36 -0400 Sender: linux-input-owner@vger.kernel.org List-Id: linux-input@vger.kernel.org To: linux-input@vger.kernel.org Cc: Jaechul Lee , Beomho Seo , Javier Martinez Canillas , Andi Shyti , Chanwoo Choi , Krzysztof Kozlowski , Rob Herring , Dmitry Torokhov The tm2-touchkey driver is only useful on specific platforms. Add the missing hardware dependency so that the driver is not proposed on systems where the device does not exist. Signed-off-by: Jean Delvare Fixes: 72d1f2346ded ("Input: tm2-touchkey - add touchkey driver support for TM2") Cc: Jaechul Lee Cc: Beomho Seo Cc: Javier Martinez Canillas Cc: Andi Shyti Cc: Chanwoo Choi Cc: Krzysztof Kozlowski Cc: Rob Herring Cc: Dmitry Torokhov --- Note: I am not familar with the hardware in question so I'm not sure if this is the right dependency to add, or if ARM64 would be more appropriate, or something else, or a combination thereof. Please advise. drivers/input/keyboard/Kconfig | 1 + 1 file changed, 1 insertion(+) --- linux-4.11-rc8.orig/drivers/input/keyboard/Kconfig 2017-04-03 02:23:54.000000000 +0200 +++ linux-4.11-rc8/drivers/input/keyboard/Kconfig 2017-04-24 09:26:43.314252700 +0200 @@ -670,6 +670,7 @@ config KEYBOARD_TM2_TOUCHKEY tristate "TM2 touchkey support" depends on I2C depends on LEDS_CLASS + depends on ARCH_EXYNOS || COMPILE_TEST help Say Y here to enable device driver for tm2-touchkey with LED control for the Exynos5433 TM2 board. -- Jean Delvare SUSE L3 Support