lkml.org 
[lkml]   [2015]   [Jun]   [14]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH] ARM: debug: Remove unsupported operand from Kconfig.debug
Date
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 <linux@arm.linux.org.uk>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
---
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


\
 
 \ /
  Last update: 2015-06-14 20:41    [W:0.035 / U:0.168 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site