diff options
Diffstat (limited to 'drivers/staging/greybus/audio_codec.h')
| -rw-r--r-- | drivers/staging/greybus/audio_codec.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/staging/greybus/audio_codec.h b/drivers/staging/greybus/audio_codec.h index 06312031af35..9197adcbc32e 100644 --- a/drivers/staging/greybus/audio_codec.h +++ b/drivers/staging/greybus/audio_codec.h @@ -207,17 +207,25 @@ extern int gb_audio_apbridgea_set_tx_data_size(struct gb_connection *connection, __u16 i2s_port, __u16 size); extern int gb_audio_apbridgea_get_tx_delay(struct gb_connection *connection, __u16 i2s_port, __u32 *delay); +extern int gb_audio_apbridgea_prepare_tx(struct gb_connection *connection, + __u16 i2s_port); extern int gb_audio_apbridgea_start_tx(struct gb_connection *connection, __u16 i2s_port, __u64 timestamp); extern int gb_audio_apbridgea_stop_tx(struct gb_connection *connection, __u16 i2s_port); +extern int gb_audio_apbridgea_shutdown_tx(struct gb_connection *connection, + __u16 i2s_port); extern int gb_audio_apbridgea_set_rx_data_size(struct gb_connection *connection, __u16 i2s_port, __u16 size); extern int gb_audio_apbridgea_get_rx_delay(struct gb_connection *connection, __u16 i2s_port, __u32 *delay); +extern int gb_audio_apbridgea_prepare_rx(struct gb_connection *connection, + __u16 i2s_port); extern int gb_audio_apbridgea_start_rx(struct gb_connection *connection, __u16 i2s_port); extern int gb_audio_apbridgea_stop_rx(struct gb_connection *connection, __u16 i2s_port); +extern int gb_audio_apbridgea_shutdown_rx(struct gb_connection *connection, + __u16 i2s_port); #endif /* __LINUX_GBAUDIO_CODEC_H */ |