Re: [PATCH] soundwire: bus: fix off-by-one when allocating slave IDs

[Dan Carpenter]

On Sun, Jan 11, 2026 at 10:27:08AM +0100, Markus Elfring wrote:
> …
> > Using SDW_FW_MAX_DEVICES(16) therefore allows an ID of 16 to be
> > allocated, but the IRQ domain created for the bus is sized for IDs
> > 0-15.  If 16 is returned, irq_create_mapping() fails and the driver
> > ends up with an invalid IRQ mapping.
> …
> 
> See also once more:
> https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/Documentation/process/submitting-patches.rst?h=v6.19-rc4#n659
> 

Markus, please only comment when it's a bug in the patch instead of
wrong advice about commit messages.

regards,
dan carpenter