From: Hadar Gat <hadar.gat@arm.com>
To: Matt Mackall <mpm@selenic.com>,
Herbert Xu <herbert@gondor.apana.org.au>,
Arnd Bergmann <arnd@arndb.de>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Hadar Gat <hadar.gat@arm.com>,
Krzysztof Kozlowski <krzk@kernel.org>,
Stefan Wahren <wahrenst@gmx.net>, Zaibo Xu <xuzaibo@huawei.com>,
Tomer Maimon <tmaimon77@gmail.com>,
Randy Dunlap <rdunlap@infradead.org>
Cc: linux-crypto@vger.kernel.org, linux-kernel@vger.kernel.org,
Gilad Ben-Yossef <gilad@benyossef.com>,
Ofir Drang <ofir.drang@arm.com>
Subject: [PATCH v3 1/3] hwrng: cctrng - Add dependency on OF
Date: Mon, 27 Apr 2020 14:36:02 +0300 [thread overview]
Message-ID: <1587987364-4566-2-git-send-email-hadar.gat@arm.com> (raw)
In-Reply-To: <1587987364-4566-1-git-send-email-hadar.gat@arm.com>
The cctrng is unusable on non-DT systems so we should depend
on it.
Signed-off-by: Hadar Gat <hadar.gat@arm.com>
---
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 0c99735..3404716 100644
--- a/drivers/char/hw_random/Kconfig
+++ b/drivers/char/hw_random/Kconfig
@@ -476,7 +476,7 @@ config HW_RANDOM_KEYSTONE
config HW_RANDOM_CCTRNG
tristate "Arm CryptoCell True Random Number Generator support"
- depends on HAS_IOMEM
+ depends on HAS_IOMEM && OF
default HW_RANDOM
help
This driver provides support for the True Random Number
--
2.7.4
next prev parent reply other threads:[~2020-04-27 11:36 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-27 11:36 [PATCH v3 0/3] hwrng: cctrng kconfig updates Hadar Gat
2020-04-27 11:36 ` Hadar Gat [this message]
2020-04-27 15:06 ` [PATCH v3 1/3] hwrng: cctrng - Add dependency on OF Herbert Xu
2020-04-28 12:26 ` Hadar Gat
2020-04-28 12:30 ` Herbert Xu
2020-04-30 7:39 ` Hadar Gat
2020-04-30 7:49 ` Herbert Xu
2020-04-30 8:26 ` Hadar Gat
2020-04-30 14:10 ` Herbert Xu
2020-04-27 11:36 ` [PATCH v3 2/3] hwrng: cctrng - change default to n Hadar Gat
2020-04-28 15:31 ` Geert Uytterhoeven
2020-04-27 11:36 ` [PATCH v3 3/3] hwrng: cctrng - update help description Hadar Gat
2020-05-08 6:04 ` [PATCH v3 0/3] hwrng: cctrng kconfig updates Herbert Xu
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