From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753223AbcHPTuL (ORCPT ); Tue, 16 Aug 2016 15:50:11 -0400 Received: from mailrelay105.isp.belgacom.be ([195.238.20.132]:56846 "EHLO mailrelay105.isp.belgacom.be" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752831AbcHPTuJ (ORCPT ); Tue, 16 Aug 2016 15:50:09 -0400 X-Belgacom-Dynamic: yes X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: =?us-ascii?q?A2BfBAAObbNX/0VLtVtegnBTVny3OoIPg?= =?us-ascii?q?X0chgGBWjkUAgEBAQEBAQFeJ0EMhG4jKXEkARKINbQCiw6GKohdhgsFmUGPGQK?= =?us-ascii?q?BaY1ahmWBbIdfHjaBQQGCOjoygXuDIYFFAQEB?= From: Fabian Frederick To: Matt Mackall , Herbert Xu Cc: linux-crypto@vger.kernel.org, Arnd Bergmann , linux-kernel@vger.kernel.org, fabf@skynet.be Subject: [PATCH V2 linux-next] hwrng: update Freescale i.MX RNGA Random Number Generator Date: Tue, 16 Aug 2016 21:49:45 +0200 Message-Id: <1471376985-7791-1-git-send-email-fabf@skynet.be> X-Mailer: git-send-email 2.8.1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org We can directly depend on SOC_IMX31 since commit c9ee94965dce ("ARM: imx: deconstruct mxc_rnga initialization") Since that commit, CONFIG_HW_RANDOM_MXC_RNGA could not be switched on with unknown symbol ARCH_HAS_RNGA and mxc-rnga.o can't be generated with ARCH=arm make M=drivers/char/hw_random Previously, HW_RANDOM_MXC_RNGA required ARCH_HAS_RNGA which was based on IMX_HAVE_PLATFORM_MXC_RNGA && ARCH_MXC. IMX_HAVE_PLATFORM_MXC_RNGA was based on SOC_IMX31. Fixes: c9ee94965dce ("ARM: imx: deconstruct mxc_rnga initialization") Signed-off-by: Fabian Frederick --- -Cc to linux-crypto (suggested by Herbert Xu) -Adding "Fixes:" (suggested by Arnd Bergmann) -This patch appeared in 4.8-rc1 (not in stable yet) -Improving patch description 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 56ad5a59..8c0770b 100644 --- a/drivers/char/hw_random/Kconfig +++ b/drivers/char/hw_random/Kconfig @@ -244,7 +244,7 @@ config HW_RANDOM_TX4939 config HW_RANDOM_MXC_RNGA tristate "Freescale i.MX RNGA Random Number Generator" - depends on ARCH_HAS_RNGA + depends on SOC_IMX31 default HW_RANDOM ---help--- This driver provides kernel-side support for the Random Number -- 2.8.1