From: Randy Dunlap <randy.dunlap@xxxxxxxxxx> HID_PICOLCD should depend on LCD_CLASS_DEVICE, otherwise the build fails when HID_PICOLCD=y and LCD_CLASS_DEVICE=m: hid-picolcd.c:(.text+0x84523f): undefined reference to `lcd_device_unregister' hid-picolcd.c:(.text+0x8478ab): undefined reference to `lcd_device_register' hid-picolcd.c:(.text+0x84c15f): undefined reference to `lcd_device_unregister' Signed-off-by: Randy Dunlap <randy.dunlap@xxxxxxxxxx> --- drivers/hid/Kconfig | 1 + 1 file changed, 1 insertion(+) --- mmotm-2010-0405-1609.orig/drivers/hid/Kconfig +++ mmotm-2010-0405-1609/drivers/hid/Kconfig @@ -265,6 +265,7 @@ config HID_PETALYNX config HID_PICOLCD tristate "PicoLCD (graphic version)" depends on USB_HID + depends on LCD_CLASS_DEVICE select FB_DEFERRED_IO if FB select FB_SYS_FILLRECT if FB select FB_SYS_COPYAREA if FB -- To unsubscribe from this list: send the line "unsubscribe linux-input" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html