linux-kernel - [PATCH] hwrng: ba431 - HW_RANDOM

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Date:   Tue, 30 Jun 2020 15:39:41 +0200
From:   Geert Uytterhoeven <geert+renesas@...der.be>
To:     Olivier Sobrie <olivier.sobrie@...exinsight.com>,
        Waleed Ziad <waleed94ziad@...il.com>,
        Matt Mackall <mpm@...enic.com>,
        Herbert Xu <herbert@...dor.apana.org.au>,
        Arnd Bergmann <arnd@...db.de>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:     linux-crypto@...r.kernel.org, linux-kernel@...r.kernel.org,
        Geert Uytterhoeven <geert+renesas@...der.be>
Subject: [PATCH] hwrng: ba431 - HW_RANDOM_BA431 should not default to y

As HW_RANDOM_BA431 does not have any platform dependency, it should not
default to enabled.

Fixes: 0289e9be5dc26d84 ("hwrng: ba431 - add support for BA431 hwrng")
Signed-off-by: Geert Uytterhoeven <geert+renesas@...der.be>
---
 drivers/char/hw_random/Kconfig | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/char/hw_random/Kconfig b/drivers/char/hw_random/Kconfig
index 7b876dfdbaafe7ad..9e91c556942b1c94 100644
--- a/drivers/char/hw_random/Kconfig
+++ b/drivers/char/hw_random/Kconfig
@@ -76,7 +76,6 @@ config HW_RANDOM_ATMEL
 
 config HW_RANDOM_BA431
 	tristate "Silex Insight BA431 Random Number Generator support"
-	default HW_RANDOM
 	help
 	  This driver provides kernel-side support for the Random Number
 	  Generator hardware based on Silex Insight BA431 IP.
@@ -84,8 +83,6 @@ config HW_RANDOM_BA431
 	  To compile this driver as a module, choose M here: the
 	  module will be called ba431-rng.
 
-	  If unsure, say Y.
-
 config HW_RANDOM_BCM2835
 	tristate "Broadcom BCM2835/BCM63xx Random Number Generator support"
 	depends on ARCH_BCM2835 || ARCH_BCM_NSP || ARCH_BCM_5301X || \
-- 
2.17.1