From ab7d88549e2f7ae116afd303f32e1950cb790a1d Mon Sep 17 00:00:00 2001 From: Geert Uytterhoeven Date: Wed, 12 Jan 2022 15:05:03 +0100 Subject: [PATCH] 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: cc2f1908c6b8f625 ("hwrng: cavium - Add Cavium HWRNG driver for ThunderX SoC.") Signed-off-by: Geert Uytterhoeven Signed-off-by: Herbert Xu --- drivers/char/hw_random/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/char/hw_random/Kconfig b/drivers/char/hw_random/Kconfig index 9704963f9d500..a087156a58186 100644 --- a/drivers/char/hw_random/Kconfig +++ b/drivers/char/hw_random/Kconfig @@ -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 -- 2.30.2