linux-kernel - Re: [PATCH] pwm: th1520: Fix missing Kconfig dependencies

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-prev] [day] [month] [year] [list]

Message-ID: <uhydiq3gzwkupvnvd3h4eocmmnflpyx4lwzvxb6kosit2ahw65@gnocgispdklh>
Date: Wed, 10 Dec 2025 08:23:38 +0100
From: Uwe Kleine-König <ukleinek@...nel.org>
To: Michal Wilczynski <m.wilczynski@...sung.com>
Cc: Elle Rhumsaa <elle@...thered-steel.dev>, 
	Markus Probst <markus.probst@...il.com>, linux-pwm@...r.kernel.org, linux-kernel@...r.kernel.org, 
	kernel test robot <lkp@...el.com>
Subject: Re: [PATCH] pwm: th1520: Fix missing Kconfig dependencies

Hello,

On Tue, Dec 09, 2025 at 09:06:03PM +0100, Michal Wilczynski wrote:
> The driver fails to build on configurations lacking COMMON_CLK (missing
> clk::Clk) or HAS_IOMEM (incomplete `pwm_chip` struct on UML).
> 
> Add dependencies on ARCH_THEAD and HAS_IOMEM, and add COMMON_CLK to
> ensure correct compilation and platform targeting.
> 
> Reported-by: Markus Probst <markus.probst@...il.com>
> Closes: https://lore.kernel.org/all/a66b337528d700ae92d7940a04c59206e06a8495.camel@posteo.de/
> Reported-by: kernel test robot <lkp@...el.com>
> Closes: https://lore.kernel.org/oe-kbuild-all/202512020957.PqnHfe7C-lkp@intel.com/
> Fixes: e03724aac758 ("pwm: Add Rust driver for T-HEAD TH1520 SoC")
> Signed-off-by: Michal Wilczynski <m.wilczynski@...sung.com>

Thanks for the patch. I applied it to 
https://git.kernel.org/pub/scm/linux/kernel/git/ukleinek/linux.git pwm/fixes
and will send it to Linus in a few days. While this fixes a build time
issue it seems to be exotically enough to give us a few days in next.

Best regards
Uwe

Download attachment "signature.asc" of type "application/pgp-signature" (489 bytes)