diff mbox

Input: select INPUT_MATRIXKMAP for lpc32xx-keys

Message ID 1351323648-18645-1-git-send-email-stigge@antcom.de (mailing list archive)
State New, archived
Headers show

Commit Message

Roland Stigge Oct. 27, 2012, 7:40 a.m. UTC 
This patch 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>

---
 drivers/input/keyboard/Kconfig |    1 +
 1 file changed, 1 insertion(+)

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Comments

Dmitry Torokhov Oct. 31, 2012, 5:55 a.m. UTC | #1 
On Sat, Oct 27, 2012 at 09:40:48AM +0200, Roland Stigge wrote:
> This patch 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>

Applied, thank you Roland.

> 
> ---
>  drivers/input/keyboard/Kconfig |    1 +
>  1 file changed, 1 insertion(+)
> 
> --- linux-2.6.orig/drivers/input/keyboard/Kconfig
> +++ linux-2.6/drivers/input/keyboard/Kconfig
> @@ -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.
diff mbox

Patch

--- linux-2.6.orig/drivers/input/keyboard/Kconfig
+++ linux-2.6/drivers/input/keyboard/Kconfig
@@ -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.