Re: [PATCH] ASoC: tas2781: remove unused acpi_subysystem_id

[Greg KH]

On Tue, Feb 06, 2024 at 09:25:50PM +0100, Gergo Koteles wrote:
> The acpi_subysystem_id is only written and freed, not read, so
> unnecessary.
> 
> Fixes: ef3bcde75d06 ("ASoC: tas2781: Add tas2781 driver")

What does this really "fix"?  It's just a cleanup.

> CC: stable@xxxxxxxxxxxxxxx

Again, what bug is this fixing?

Please read:
    https://www.kernel.org/doc/html/latest/process/stable-kernel-rules.html
about what should be tagged for stable kernels, which this patch series
does not seem to fix.

thanks,

greg k-h