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sound: i2s: Tidy up a few comments

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Fix a struct typo and drop a comment (and function prototype) which is not
actually used.

Signed-off-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Simon Glass 2018-12-27 13:24:38 -07:00
parent 4a68a60e53
commit f0b02f3dd6
1 changed files with 1 additions and 10 deletions
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11
include/i2s.h
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@ -78,7 +78,7 @@ struct i2s_reg {
/* This structure stores the i2s related information */ /* This structure stores the i2s related information */
struct i2s_uc_priv { struct i2s_uc_priv {
unsigned int rfs; /* LR clock frame size */ unsigned int rfs; /* LR clock frame size */
unsigned int bfs; /* Bit slock frame size */ unsigned int bfs; /* Bit clock frame size */
unsigned int audio_pll_clk; /* Audio pll frequency in Hz */ unsigned int audio_pll_clk; /* Audio pll frequency in Hz */
unsigned int samplingrate; /* sampling rate */ unsigned int samplingrate; /* sampling rate */
unsigned int bitspersample; /* bits per sample */ unsigned int bitspersample; /* bits per sample */
@ -123,13 +123,4 @@ int i2s_tx_data(struct udevice *dev, void *data, uint data_size);
int i2s_transfer_tx_data(struct i2s_uc_priv *pi2s_tx, void *data, int i2s_transfer_tx_data(struct i2s_uc_priv *pi2s_tx, void *data,
uint data_size); uint data_size);
/*
* Initialise i2s transmiter
*
* @param pi2s_tx pointer of i2s transmitter parameter structure.
*
* @return int value 0 for success, -1 in case of error
*/
int i2s_tx_init(struct i2s_uc_priv *pi2s_tx);
#endif /* __I2S_H__ */ #endif /* __I2S_H__ */