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drivers/tty: make serial 8250_lpc18xx.c Kconfig a tristate

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The Kconfig currently controlling compilation of this code is:

8250/Kconfig:config SERIAL_8250_LPC18XX
8250/Kconfig:        bool "NXP LPC18xx/43xx serial port support"

...meaning that it currently is not being built as a module by anyone.

When targetting orphaned modular code in non-modular drivers, this
came up.  Joachim indicated that the driver was actually meant to
be tristate but ended up bool by accident.  So here we make it
tristate instead of removing the modular code that was essentially
orphaned.

Suggested-by: Joachim Eastwood <manabian@gmail.com>
Cc: Jiri Slaby <jslaby@suse.com>
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Acked-by: Joachim Eastwood <manabian@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Paul Gortmaker 2015-08-19 17:48:09 -04:00 committed by Greg Kroah-Hartman
parent 128a3d0603
commit 0b1dd999b6
1 changed files with 1 additions and 1 deletions
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2
drivers/tty/serial/8250/Kconfig
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@ -337,7 +337,7 @@ config SERIAL_8250_FINTEK
through the PNP driver. If unsure, say N.
config SERIAL_8250_LPC18XX
bool "NXP LPC18xx/43xx serial port support"
tristate "NXP LPC18xx/43xx serial port support"
depends on SERIAL_8250 && OF && (ARCH_LPC18XX || COMPILE_TEST)
default ARCH_LPC18XX
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