[alsa-devel] [PATCH] ASoC: tlv320dac33: Add guarding parentheses to macros

[Péter Ujfalusi]

On Thursday 29 September 2011 12:09:57 Axel Lin wrote:
> Put parentheses around macro argument uses. This avoids pitfalls
> for the programmer, where the argument expansion does not give the
> expected result, for example:
> 
> SAMPLES_TO_US(substream->runtime->rate, dac33->uthr - DAC33_MODE7_MARGIN +
> 1);

Acked-by: Peter Ujfalusi <peter.ujfalusi at ti.com>