Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752968AbbFNSXe (ORCPT ); Sun, 14 Jun 2015 14:23:34 -0400 Received: from bh-25.webhostbox.net ([208.91.199.152]:58568 "EHLO bh-25.webhostbox.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752013AbbFNSX0 (ORCPT ); Sun, 14 Jun 2015 14:23:26 -0400 From: Guenter Roeck To: Russell King Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Guenter Roeck Subject: [PATCH] ARM: debug: Remove unsupported operand from Kconfig.debug Date: Sun, 14 Jun 2015 11:23:21 -0700 Message-Id: <1434306201-21840-1-git-send-email-linux@roeck-us.net> X-Mailer: git-send-email 2.1.0 X-Authenticated_sender: guenter@roeck-us.net X-OutGoing-Spam-Status: No, score=-1.0 X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - bh-25.webhostbox.net X-AntiAbuse: Original Domain - vger.kernel.org X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - roeck-us.net X-Get-Message-Sender-Via: bh-25.webhostbox.net: authenticated_id: guenter@roeck-us.net X-Source: X-Source-Args: X-Source-Dir: Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1487 Lines: 43 arm builds show the following warning. arch/arm/Kconfig.debug:1576:warning: ignoring unsupported character '>' This is due to config DEBUG_UART_8250_WORD bool "Use 32-bit accesses for 8250 UART" depends on DEBUG_LL_UART_8250 || DEBUG_UART_8250 depends on DEBUG_UART_8250_SHIFT >= 2 This may create the false expectation that DEBUG_UART_8250_WORD is enabled if DEBUG_UART_8250_SHIFT is larger than 2, so drop the '>'. Fixes: 0b4cccbec606 ("ARM: debug: add support for word accesses to debug/8250.S") Cc: Russell King Signed-off-by: Guenter Roeck --- arch/arm/Kconfig.debug | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug index f1b157971366..f0655c9350bf 100644 --- a/arch/arm/Kconfig.debug +++ b/arch/arm/Kconfig.debug @@ -1573,7 +1573,7 @@ config DEBUG_UART_8250_SHIFT config DEBUG_UART_8250_WORD bool "Use 32-bit accesses for 8250 UART" depends on DEBUG_LL_UART_8250 || DEBUG_UART_8250 - depends on DEBUG_UART_8250_SHIFT >= 2 + depends on DEBUG_UART_8250_SHIFT = 2 default y if DEBUG_PICOXCELL_UART || DEBUG_SOCFPGA_UART0 || \ DEBUG_SOCFPGA_UART1 || ARCH_KEYSTONE || \ DEBUG_ALPINE_UART0 || \ -- 2.1.0 -- 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/