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| author | Geert Uytterhoeven <geert+renesas@glider.be> | 2022-01-12 17:05:03 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-04-08 15:23:05 +0300 |
| commit | 046f1499aef86caa614c12c736895b64c6a6c306 (patch) | |
| tree | 5d69efa4258285cd746deda92c1a7955697bd473 /drivers/char/hw_random | |
| parent | 7919dfd84b352782df92c1ff2f0ca4dd5328d198 (diff) | |
| download | linux-046f1499aef86caa614c12c736895b64c6a6c306.tar.xz | |
hwrng: cavium - HW_RANDOM_CAVIUM should depend on ARCH_THUNDER
[ Upstream commit ab7d88549e2f7ae116afd303f32e1950cb790a1d ]
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 <geert+renesas@glider.be>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/char/hw_random')
| -rw-r--r-- | drivers/char/hw_random/Kconfig | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/char/hw_random/Kconfig b/drivers/char/hw_random/Kconfig index d71c5f570932..650c7d918080 100644 --- a/drivers/char/hw_random/Kconfig +++ b/drivers/char/hw_random/Kconfig @@ -414,7 +414,7 @@ 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 |