ASoC: sun8i-codec: Require an exact BCLK divisor match

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Now that we guarantee that SYSCLK is running at the optimal rate when
hw_params succeeds, and that it will continue running at that rate,
SYSCLK will always be an integer multiple of BCLK. So we can always
pick the exact divider, not just the closest divider.

Acked-by: Maxime Ripard <mripard@kernel.org>
Signed-off-by: Samuel Holland <samuel@sholland.org>
Link: https://lore.kernel.org/r/20201014061941.4306-14-samuel@sholland.org
Signed-off-by: Mark Brown <broonie@kernel.org>

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Samuel Holland 2020-10-14 01:19:37 -05:00 • committed by Mark Brown

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sound/soc/sunxi/sun8i-codec.c

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