From: Tom Rix <trix@redhat.com>
To: gregkh@linuxfoundation.org, jirislaby@kernel.org
Cc: linux-serial@vger.kernel.org, linux-kernel@vger.kernel.org,
Tom Rix <trix@redhat.com>
Subject: [PATCH v2] tty: serial: fsl_lpuart: select SERIAL_FSL_LPUART for SERIAL_FSL_LPUART_CONSOLE
Date: Sun, 26 Feb 2023 09:54:41 -0500 [thread overview]
Message-ID: <20230226145441.3150640-1-trix@redhat.com> (raw)
A rand config causes this link error
ld: drivers/tty/serial/earlycon.o: in function `parse_options':
drivers/tty/serial/earlycon.c:99: undefined reference to `uart_parse_earlycon'
The rand config has
CONFIG_SERIAL_CORE=m
CONFIG_SERIAL_EARLYCON=y
CONFIG_SERIAL_FSL_LPUART=m
CONFIG_SERIAL_FSL_LPUART_CONSOLE=y
SERIAL_FSL_LPUART should have been selected instead of depends on-ed.
After applying the configs are
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_EARLYCON=y
CONFIG_SERIAL_FSL_LPUART=y
CONFIG_SERIAL_FSL_LPUART_CONSOLE=y
Signed-off-by: Tom Rix <trix@redhat.com>
---
v2: Add how the configs changed to commit log
---
drivers/tty/serial/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/tty/serial/Kconfig b/drivers/tty/serial/Kconfig
index 625358f44419..b24d74d389fc 100644
--- a/drivers/tty/serial/Kconfig
+++ b/drivers/tty/serial/Kconfig
@@ -1313,7 +1313,7 @@ config SERIAL_FSL_LPUART
config SERIAL_FSL_LPUART_CONSOLE
bool "Console on Freescale lpuart serial port"
- depends on SERIAL_FSL_LPUART
+ select SERIAL_FSL_LPUART
select SERIAL_CORE_CONSOLE
select SERIAL_EARLYCON
help
--
2.27.0
next reply other threads:[~2023-02-26 15:08 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-02-26 14:54 Tom Rix [this message]
2023-02-26 15:44 ` [PATCH v2] tty: serial: fsl_lpuart: select SERIAL_FSL_LPUART for SERIAL_FSL_LPUART_CONSOLE Randy Dunlap
2023-02-26 16:46 ` Tom Rix
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