[alsa-devel] [PATCH v4 3/7] ASoC: Intel: sst - add pcm ops handling

[Mark Brown]

On Thu, Oct 16, 2014 at 08:00:15PM +0530, Vinod Koul wrote:

> +int free_stream_context(struct intel_sst_drv *ctx, unsigned int str_id)
> +{
> +	struct stream_info *stream;
> +	int ret = 0;
> +
> +	stream = get_stream_info(ctx, str_id);
> +	if (stream) {
> +		/* str_id is valid, so stream is alloacted */
> +		ret = sst_free_stream(ctx, str_id);
> +		if (ret)
> +			sst_clean_stream(&ctx->streams[str_id]);
> +		return ret;
> +	}
> +	return ret;
> +}

I keep on asking for this to print an error on double frees.

> +/*
> + * sst_get_sfreq - this function returns the frequency of the stream
> + *
> + * @str_param : stream params
> + */
> +int sst_get_num_channel(struct snd_sst_params *str_param)

Cut'n'paste error in the kerneldoc.
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