Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755391AbaDGPzs (ORCPT ); Mon, 7 Apr 2014 11:55:48 -0400 Received: from mail-wg0-f46.google.com ([74.125.82.46]:47461 "EHLO mail-wg0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753190AbaDGPyr (ORCPT ); Mon, 7 Apr 2014 11:54:47 -0400 From: Daniel Thompson To: Russell King Cc: patches@linaro.org, linaro-kernel@lists.linaro.org, Daniel Thompson , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, spear-devel@list.st.com, Arnd Bergmann , Paul Bolle Subject: [PATCH v4 3/5] ARM: Conceal DEBUG_LL_UART_NONE from unsupported platforms Date: Mon, 7 Apr 2014 16:54:14 +0100 Message-Id: <1396886056-18132-4-git-send-email-daniel.thompson@linaro.org> X-Mailer: git-send-email 1.9.0 In-Reply-To: <1396886056-18132-1-git-send-email-daniel.thompson@linaro.org> References: <1396626102-13991-1-git-send-email-daniel.thompson@linaro.org> <1396886056-18132-1-git-send-email-daniel.thompson@linaro.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Only a small handful of platforms support DEBUG_LL_UART_NONE but it lurks in the menus of every single platform config ready to break the build. This is an especial problem for defconfigs since it is often selected by default. This patch limit this choice only to platforms capable of supporting it. Signed-off-by: Daniel Thompson --- arch/arm/Kconfig.debug | 13 ++++++++++++- 1 file changed, 12 insertions(+), 1 deletion(-) diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug index 0531da8..0702d6d 100644 --- a/arch/arm/Kconfig.debug +++ b/arch/arm/Kconfig.debug @@ -846,7 +846,18 @@ choice config DEBUG_LL_UART_NONE bool "No low-level debugging UART" - depends on !ARCH_MULTIPLATFORM + depends on ARCH_AT91 || \ + ARCH_CLPS711X || \ + ARCH_FOOTBRIDGE || \ + ARCH_KS8695 || \ + ARCH_NETX || \ + ARCH_OMAP1 || \ + ARCH_SA1100 || \ + ARCH_S3C24XX || \ + ARCH_S3C64XX || \ + ARCH_S5P64X0 || \ + ARCH_S5PC100 || \ + ARCH_S5PV210 help Say Y here if your platform doesn't provide a UART option above. This relies on your platform choosing the right UART -- 1.9.0 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/