hwrng: st - support compile-testing

Allow compile-testing the st-rng driver if we're not running on an ST
chipset.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

diff --git a/drivers/char/hw_random/Kconfig b/drivers/char/hw_random/Kconfig
index baefa2e..e0b3786 100644 (file)
--- a/drivers/char/hw_random/Kconfig
+++ b/drivers/char/hw_random/Kconfig
@@ -348,7 +348,7 @@ config HW_RANDOM_HISTB
 
 config HW_RANDOM_ST
        tristate "ST Microelectronics HW Random Number Generator support"
-       depends on HW_RANDOM && ARCH_STI
+       depends on HW_RANDOM && (ARCH_STI || COMPILE_TEST)
        help
          This driver provides kernel-side support for the Random Number
          Generator hardware found on STi series of SoCs.