Commit ab7d8854 authored by Geert Uytterhoeven's avatar Geert Uytterhoeven Committed by Herbert Xu
Browse files

hwrng: cavium - HW_RANDOM_CAVIUM should depend on ARCH_THUNDER 



The Cavium ThunderX Random Number Generator is only present on Cavium
ThunderX SoCs, and not available as an independent PCIe endpoint.  Hence
add a dependency on ARCH_THUNDER, to prevent asking the user about this
driver when configuring a kernel without Cavium Thunder SoC  support.

Fixes: cc2f1908 ("hwrng: cavium - Add Cavium HWRNG driver for ThunderX SoC.")
Signed-off-by: default avatarGeert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent 735efea6

drivers/char/hw_random/Kconfig

+1 −1
Original line number Diff line number Diff line
@@ -401,7 +401,7 @@ config HW_RANDOM_MESON 


config HW_RANDOM_CAVIUM

	tristate "Cavium ThunderX Random Number Generator support"

	depends on HW_RANDOM && PCI && ARM64

	depends on HW_RANDOM && PCI && ARCH_THUNDER

	default HW_RANDOM

	help

	  This driver provides kernel-side support for the Random Number