From: Randy Dunlap <rdunlap@xxxxxxxxxxxxx> Fix build errors when HW_RANDOM is not enabled: drivers/built-in.o: In function `chaoskey_disconnect': chaoskey.c:(.text+0x5f3f00): undefined reference to `hwrng_unregister' drivers/built-in.o: In function `chaoskey_probe': chaoskey.c:(.text+0x5f42a6): undefined reference to `hwrng_register' Signed-off-by: Randy Dunlap <rdunlap@xxxxxxxxxxxxx> --- drivers/usb/misc/Kconfig | 1 + 1 file changed, 1 insertion(+) --- linux-next-20150402.orig/drivers/usb/misc/Kconfig +++ linux-next-20150402/drivers/usb/misc/Kconfig @@ -258,6 +258,7 @@ config USB_LINK_LAYER_TEST config USB_CHAOSKEY tristate "ChaosKey random number generator driver support" + depends on HW_RANDOM help Say Y here if you want to connect an AltusMetrum ChaosKey to your computer's USB port. The ChaosKey is a hardware random -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
