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 <[email protected]>
Signed-off-by: Guenter Roeck <[email protected]>
---
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
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