Re: [PATCH] soundwire: qcom: remove redundant wait for completion

[Srinivas Kandagatla <srinivas.kandagatla@linaro.org>]

On 25/02/2022 13:27, Srinivasa Rao Mandadapu wrote:
> Remove wait_for_completion_timeout from soundwire probe
> as it seems unnecessary and device enumeration is anyway not
> happening here.

May be some details on the side effects of this wait would be good to 
add in the log.

> Also, as device enumeration event is dependent on wcd938x probe to be
> completed, its of no use waiting here.

fix tag is missing

Fixes: 06dd96738d618 ("soundwire: qcom: wait for enumeration to be 
complete in probe")

> 
> Signed-off-by: Srinivasa Rao Mandadapu <quic_srivasam@quicinc.com>
> Co-developed-by: Venkata Prasad Potturu <quic_potturu@quicinc.com>
> Signed-off-by: Venkata Prasad Potturu <quic_potturu@quicinc.com>
> ---
>   drivers/soundwire/qcom.c | 2 --
>   1 file changed, 2 deletions(-)
> 
> diff --git a/drivers/soundwire/qcom.c b/drivers/soundwire/qcom.c
> index 5481341..9a32a24 100644
> --- a/drivers/soundwire/qcom.c
> +++ b/drivers/soundwire/qcom.c
> @@ -1309,8 +1309,6 @@ static int qcom_swrm_probe(struct platform_device *pdev)
>   	}
>   
>   	qcom_swrm_init(ctrl);
> -	wait_for_completion_timeout(&ctrl->enumeration,
> -				    msecs_to_jiffies(TIMEOUT_MS));
>   	ret = qcom_swrm_register_dais(ctrl);
>   	if (ret)
>   		goto err_master_add;