[PATCH] drivers: pwm: replace `kernel::c_str!` with C-Strings

Uwe Kleine-König ukleinek at kernel.org
Tue Jan 20 00:39:12 PST 2026


Hello,

On Mon, Dec 22, 2025 at 01:24:46PM +0100, Tamir Duberstein wrote:
> From: Tamir Duberstein <tamird at gmail.com>
> 
> C-String literals were added in Rust 1.77. Replace instances of
> `kernel::c_str!` with C-String literals where possible.
> 
> Signed-off-by: Tamir Duberstein <tamird at gmail.com>

Applied to

	https://git.kernel.org/pub/scm/linux/kernel/git/ukleinek/linux.git pwm/for-next

as merge window material with the R-b tags by Michal Wilczynski and
Daniel Almeida.

(Side note, b4 told me:

	  ✗ No key: openssh/tamird at gmail.com

. It's not clear to me how to verify this signature. My experiments
include:

	$ b4 kr --show-keys 20251222-cstr-pwm-v1-1-e8916d976f8d at gmail.com
	---
	No keys found in the thread.

and looking at
https://lore.kernel.org/linux-pwm/20251222-cstr-pwm-v1-1-e8916d976f8d@gmail.com/raw
where I see

	X-Developer-Key: i=tamird at gmail.com; a=openssh; fpr=SHA256:264rPmnnrb+ERkS7DDS3tuwqcJss/zevJRzoylqMsbc

which IIUC isn't enough to verify the next mail signed with the same
key. Am I missing something? I very appreciate signing your work, but if
there is no way for me (or anyone else) to verify it, there is no gain.)

Thanks
Uwe
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