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Input: lpc32xx-keys - select INPUT_MATRIXKMAP

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This adds a "select" dependency of KEYBOARD_LPC32XX on INPUT_MATRIXKMAP,
as the other drivers are doing in this regard. This fixes the following
compile error if KEYBOARD_LPC32XX is enabled but INPUT_MATRIXKMAP is not:

drivers/input/keyboard/lpc32xx-keys.c:230: undefined reference to
`matrix_keypad_build_keymap'

Signed-off-by: Roland Stigge <stigge@antcom.de>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
This commit is contained in:
Roland Stigge 2012-10-29 22:30:56 -07:00 committed by Dmitry Torokhov
parent 904adede08
commit e07577e1dd
1 changed files with 1 additions and 0 deletions
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drivers/input/keyboard/Kconfig
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@ -335,6 +335,7 @@ config KEYBOARD_LOCOMO
config KEYBOARD_LPC32XX
tristate "LPC32XX matrix key scanner support"
depends on ARCH_LPC32XX && OF
select INPUT_MATRIXKMAP
help
Say Y here if you want to use NXP LPC32XX SoC key scanner interface,
connected to a key matrix.