[alsa-devel] [PATCH v5 03/15] ASoC: sun4i-i2s: Correct divider calculations

[Mark Brown]

On Wed, Aug 14, 2019 at 08:08:42AM +0200, codekipper at gmail.com wrote:

> +	if (i2s->variant->has_fmt_set_lrck_period)
> +		bclk_div = sun4i_i2s_get_bclk_div(i2s, clk_rate / rate,
> +						  word_size,
> +						  sun8i_i2s_clk_div,
> +						  ARRAY_SIZE(sun8i_i2s_clk_div));
> +	else
> +		bclk_div = sun4i_i2s_get_bclk_div(i2s, oversample_rate,
> +						  word_size,
> +						  sun4i_i2s_bclk_div,
> +						  ARRAY_SIZE(sun4i_i2s_bclk_div));

Are we sure there'll never be any new variants which would make a switch
statement for the variant work better?
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