Re: [PATCH] soundwire: qcom: remove unneeded check

[Amit Pundir]

Hi Steev,

Thank you for looking into this crash. Srini submitted the same fix
earlier this week
https://www.spinics.net/lists/alsa-devel/msg146137.html

Regards,
Amit Pundir

On Thu, 18 Aug 2022 at 09:21, Steev Klimaszewski <steev@xxxxxxxx> wrote:
>
> commit 1fd0d85affe4d6 ("soundwire: qcom: Add flag for software clock gating check")
> added a flag for software clock gating check, however in commit
> 33ba01788889666 ("soundwire: qcom: Add support for controlling audio CGCR from HLOS")
> the same check was added without the flag, so we would still end up failing
> the software clock gating check.
>
> Originally reported by Amit Pundir on DB845c, I also saw it on the
> Lenovo Yoga C630, right before the splat, we would see
>
> qcom-soundwire wcd934x-soundwire.6.auto: Failed to get audio_cgcr reset required for soundwire-v1.6.0
>
> however, SDM845 has a soundwire-v1.3.0
>
> Since the flag was added in 1fd0d85affe, lets just remove this one.
>
> Fixes: 33ba01788889 ("soundwire: qcom: Add support for controlling audio CGCR from HLOS")
> Signed-off-by: Steev Klimaszewski <steev@xxxxxxxx>
> Reported-by: Amit Pundir <amit.pundir@xxxxxxxxxx>
> ---
>  drivers/soundwire/qcom.c | 4 ----
>  1 file changed, 4 deletions(-)
>
> diff --git a/drivers/soundwire/qcom.c b/drivers/soundwire/qcom.c
> index 709a7c1e0704..b621f7fb866f 100644
> --- a/drivers/soundwire/qcom.c
> +++ b/drivers/soundwire/qcom.c
> @@ -1355,10 +1355,6 @@ static int qcom_swrm_probe(struct platform_device *pdev)
>         ctrl->bus.compute_params = &qcom_swrm_compute_params;
>         ctrl->bus.clk_stop_timeout = 300;
>
> -       ctrl->audio_cgcr = devm_reset_control_get_exclusive(dev, "swr_audio_cgcr");
> -       if (IS_ERR(ctrl->audio_cgcr))
> -               dev_err(dev, "Failed to get audio_cgcr reset required for soundwire-v1.6.0\n");
> -
>         ret = qcom_swrm_get_port_config(ctrl);
>         if (ret)
>                 goto err_clk;
> --
> 2.35.1
>