From: Uwe Kleine-König u.kleine-koenig@pengutronix.de
[ Upstream commit 7c41ea57beb2aee96fa63091a457b1a2826f3c42 ]
If debugging on i.MX is enabled DEBUG_IMX_UART_PORT defines which UART is used for the debug output. If however debugging is off don't only hide the then unused config item but drop it completely by using a dependency instead of a conditional prompt.
This fixes DEBUG_IMX_UART_PORT being present in the kernel config even if DEBUG_LL is disabled.
Signed-off-by: Uwe Kleine-König u.kleine-koenig@pengutronix.de Signed-off-by: Shawn Guo shawnguo@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- arch/arm/Kconfig.debug | 28 ++++++++++++++-------------- 1 file changed, 14 insertions(+), 14 deletions(-)
diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug index ddbb361267d87..9c3042da44402 100644 --- a/arch/arm/Kconfig.debug +++ b/arch/arm/Kconfig.debug @@ -1260,21 +1260,21 @@ config DEBUG_OMAP2PLUS_UART depends on ARCH_OMAP2PLUS
config DEBUG_IMX_UART_PORT - int "i.MX Debug UART Port Selection" if DEBUG_IMX1_UART || \ - DEBUG_IMX25_UART || \ - DEBUG_IMX21_IMX27_UART || \ - DEBUG_IMX31_UART || \ - DEBUG_IMX35_UART || \ - DEBUG_IMX50_UART || \ - DEBUG_IMX51_UART || \ - DEBUG_IMX53_UART || \ - DEBUG_IMX6Q_UART || \ - DEBUG_IMX6SL_UART || \ - DEBUG_IMX6SX_UART || \ - DEBUG_IMX6UL_UART || \ - DEBUG_IMX7D_UART + int "i.MX Debug UART Port Selection" + depends on DEBUG_IMX1_UART || \ + DEBUG_IMX25_UART || \ + DEBUG_IMX21_IMX27_UART || \ + DEBUG_IMX31_UART || \ + DEBUG_IMX35_UART || \ + DEBUG_IMX50_UART || \ + DEBUG_IMX51_UART || \ + DEBUG_IMX53_UART || \ + DEBUG_IMX6Q_UART || \ + DEBUG_IMX6SL_UART || \ + DEBUG_IMX6SX_UART || \ + DEBUG_IMX6UL_UART || \ + DEBUG_IMX7D_UART default 1 - depends on ARCH_MXC help Choose UART port on which kernel low-level debug messages should be output.