Staging: panel: Adjust range for PANEL_KEYPAD in Kconfig

In panel.c there are only the values 0-3 defined. So 4 is invalid:

Signed-off-by: Peter Huewe <peterhuewe@gmx.de>
Cc: Willy Tarreau <w@1wt.eu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/staging/panel/Kconfig b/drivers/staging/panel/Kconfig
index 3abe7c9..3defa01 100644 (file)
--- a/drivers/staging/panel/Kconfig
+++ b/drivers/staging/panel/Kconfig
@@ -47,7 +47,7 @@ config PANEL_PROFILE
 config PANEL_KEYPAD
        depends on PANEL && PANEL_PROFILE="0"
        int "Keypad type (0=none, 1=old 6 keys, 2=new 6 keys, 3=Nexcom 4 keys)"
-       range 0 4
+       range 0 3
        default 0
        ---help---
          This enables and configures a keypad connected to the parallel port.