| Message ID | 1401206421-29832-4-git-send-email-daniel.thompson@linaro.org |
|---|---|
| State | New |
| Headers | show
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[82.33.25.158]) by mx.google.com with ESMTPSA id em5sm9363015wic.23.2014.05.27.09.00.50 for <multiple recipients> (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 27 May 2014 09:00:51 -0700 (PDT) From: Daniel Thompson <daniel.thompson@linaro.org> To: Russell King <linux@arm.linux.org.uk> Cc: Daniel Thompson <daniel.thompson@linaro.org>, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, spear-devel@list.st.com, Arnd Bergmann <arnd@arndb.de>, Paul Bolle <pebolle@tiscali.nl>, patches@linaro.org, linaro-kernel@lists.linaro.org Subject: [PATCH v6 3/5] ARM: Hide DEBUG_LL_UART_NONE from unsupported platforms Date: Tue, 27 May 2014 17:00:19 +0100 Message-Id: <1401206421-29832-4-git-send-email-daniel.thompson@linaro.org> X-Mailer: git-send-email 1.9.0 In-Reply-To: <1401206421-29832-1-git-send-email-daniel.thompson@linaro.org> References: <1400857819-7975-1-git-send-email-daniel.thompson@linaro.org> <1401206421-29832-1-git-send-email-daniel.thompson@linaro.org> X-Removed-Original-Auth: Dkim didn't pass. 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diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug index eab8ecb..33f0b38 100644 --- a/arch/arm/Kconfig.debug +++ b/arch/arm/Kconfig.debug @@ -842,7 +842,7 @@ choice config DEBUG_LL_UART_NONE bool "No low-level debugging UART" - depends on !ARCH_MULTIPLATFORM + depends on ARCH_KS8695 || ARCH_NETX || ARCH_OMAP1 || ARCH_SA1100 help Say Y here if your platform doesn't provide a UART option above. This relies on your platform choosing the right UART
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 limits this choice only to platforms which offer no other means to use DEBUG_LL. Signed-off-by: Daniel Thompson <daniel.thompson@linaro.org> --- arch/arm/Kconfig.debug | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)