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Fixed source code format errors.

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okayserh 2022-04-10 19:11:15 +02:00 committed by Alan Carvalho de Assis
parent 56f0d72465
commit 218cbb470a
1 changed files with 12 additions and 5 deletions
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17
drivers/audio/wm8904.c
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@ -490,9 +490,12 @@ static void wm8904_setvolume(FAR struct wm8904_dev_s *priv, uint16_t volume,
} }
else else
{ {
/* Note: b16ONE - balance goes from 0 to 0.5. Hence need to multiply volume by 2! */ /* Note: b16ONE - balance goes from 0 to 0.5.
* Hence need to multiply volume by 2!
*/
leftlevel = wm8904_scalevolume(2 * volume, b16ONE - (b16_t)priv->balance); leftlevel = wm8904_scalevolume(2 * volume,
b16ONE - (b16_t)priv->balance);
} }
/* Calculate the right channel volume level {0..1000} */ /* Calculate the right channel volume level {0..1000} */
@ -507,9 +510,12 @@ static void wm8904_setvolume(FAR struct wm8904_dev_s *priv, uint16_t volume,
} }
else else
{ {
/* Note: b16ONE - balance goes from 0 to 0.5. Hence need to multiply volume by 2! */ /* Note: b16ONE - balance goes from 0 to 0.5.
* Hence need to multiply volume by 2!
*/
rightlevel = wm8904_scalevolume(2 * volume, (b16_t)priv->balance); rightlevel = wm8904_scalevolume(2 * volume,
(b16_t)priv->balance);
} }
#else #else
leftlevel = priv->volume; leftlevel = priv->volume;
@ -1227,7 +1233,8 @@ static int wm8904_configure(FAR struct audio_lowerhalf_s *dev,
if (balance >= 0 && balance <= 1000) if (balance >= 0 && balance <= 1000)
{ {
/* Scale the balance setting to the range {0..(b16ONE - 1)} */ /* Scale the balance setting to the range {0..(b16ONE - 1)} */
priv->balance = (balance * (b16ONE - 1)) / 1000;
priv->balance = (balance * (b16ONE - 1)) / 1000;
wm8904_setvolume(priv, priv->volume, priv->mute); wm8904_setvolume(priv, priv->volume, priv->mute);
} }
else else