Re: [PATCH 0/2] soundwire: suppress expected unattach warnings during codec reset

[Vinod Koul]

On Tue, 17 Feb 2026 16:35:31 -0700, Cole Leavitt wrote:
> On systems with CS35L56 SoundWire codecs (e.g. Lenovo ThinkPad P16
> Gen3), every boot produces misleading dev_warn() messages:
> 
>   cs35l56 sdw:0:2:01fa:3556:01:0: Slave 2 state check1: UNATTACHED, status was 1
>   cs35l56 sdw:0:2:01fa:3556:01:1: Slave 1 state check1: UNATTACHED, status was 1
> 
> These fire when the CS35L56 driver triggers a system reset after
> firmware download, which physically detaches the codec from the bus.
> This is expected and handled gracefully -- the driver waits for
> re-enumeration and the codec recovers within milliseconds.
> 
> [...]

Applied, thanks!

[1/1] soundwire: bus: demote UNATTACHED state warnings to dev_dbg()
      commit: 2c96956fe764f8224f9ec93b2a9160a578949a7a

Best regards,
-- 
~Vinod