[PATCH v2 1/2] serial: 8250: SERIAL_8250_FSL should not default to y when compile-testing
From: Geert Uytterhoeven <geert+renesas@glider.be>
Date: 2021-09-24 07:12:45
Also in:
linux-arm-kernel, linux-serial, lkml
Subsystem:
8250/16?50 (and clone uarts) serial driver, the rest, tty layer and serial drivers · Maintainers:
Greg Kroah-Hartman, Linus Torvalds, Jiri Slaby
Commit b1442c55ce8977aa ("serial: 8250: extend compile-test coverage")
added compile-test support to the Freescale 16550 driver. However, as
SERIAL_8250_FSL is an invisible symbol, merely enabling compile-testing
now enables this driver.
Fix this by dropping the COMPILE_TEST default again, but making the
SERIAL_8250_FSL symbol visible instead.
Fixes: b1442c55ce8977aa ("serial: 8250: extend compile-test coverage")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
---
v2:
- Split in two parts.
---
drivers/tty/serial/8250/Kconfig | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/drivers/tty/serial/8250/Kconfig b/drivers/tty/serial/8250/Kconfig
index 808268edd2e82a45..0af96f3adab517f6 100644
--- a/drivers/tty/serial/8250/Kconfig
+++ b/drivers/tty/serial/8250/Kconfig@@ -361,9 +361,12 @@ config SERIAL_8250_BCM2835AUX If unsure, say N. config SERIAL_8250_FSL - bool + bool "Freescale 16550-style UART support (8250 based driver)" depends on SERIAL_8250_CONSOLE - default PPC || ARM || ARM64 || COMPILE_TEST + default PPC || ARM || ARM64 + help + Selecting this option will add support for the 16550-style serial + port hardware found on Freescale SoCs. config SERIAL_8250_DW tristate "Support for Synopsys DesignWare 8250 quirks"
--
2.25.1