linux-kernel - [PATCH] clk: T-Head: Disable on 32-bit Targets

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-ID: <20240719151027.16152-1-palmer@rivosinc.com>
Date: Fri, 19 Jul 2024 08:10:27 -0700
From: Palmer Dabbelt <palmer@...osinc.com>
To: sboyd@...nel.org
Cc: mturquette@...libre.com, jszhang@...nel.org,
  Palmer Dabbelt <palmer@...osinc.com>, dfustini@...storrent.com, frank.li@...o.com, linux-clk@...r.kernel.org,
  linux-kernel@...r.kernel.org
Subject: [PATCH] clk: T-Head: Disable on 32-bit Targets

From: Palmer Dabbelt <palmer@...osinc.com>

This fails to build on 32-bit targets because of a missing __udivdi3.
IIRC the right way to fix that is to avoid the division, but I just want
a tree that builds and the only real T-Head platforms are 64-bit right
now.

Signed-off-by: Palmer Dabbelt <palmer@...osinc.com>
---
 drivers/clk/thead/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/clk/thead/Kconfig b/drivers/clk/thead/Kconfig
index 1710d50bf9d4..95e0d9eb965e 100644
--- a/drivers/clk/thead/Kconfig
+++ b/drivers/clk/thead/Kconfig
@@ -3,6 +3,7 @@
 config CLK_THEAD_TH1520_AP
 	bool "T-HEAD TH1520 AP clock support"
 	depends on ARCH_THEAD || COMPILE_TEST
+	depends on 64BIT
 	default ARCH_THEAD
 	select REGMAP_MMIO
 	help
-- 
2.45.2