diff options
Diffstat (limited to 'sound/firewire/amdtp-am824.c')
| -rw-r--r-- | sound/firewire/amdtp-am824.c | 32 |
1 files changed, 17 insertions, 15 deletions
diff --git a/sound/firewire/amdtp-am824.c b/sound/firewire/amdtp-am824.c index 21068b23d528..ff089ffa3374 100644 --- a/sound/firewire/amdtp-am824.c +++ b/sound/firewire/amdtp-am824.c @@ -336,44 +336,46 @@ static void read_midi_messages(struct amdtp_stream *s, __be32 *buffer, } static unsigned int process_rx_data_blocks(struct amdtp_stream *s, - __be32 *buffer, unsigned int data_blocks, - unsigned int data_block_counter) + const struct pkt_desc *desc, + struct snd_pcm_substream *pcm) { struct amdtp_am824 *p = s->protocol; - struct snd_pcm_substream *pcm = READ_ONCE(s->pcm); unsigned int pcm_frames; if (pcm) { - write_pcm_s32(s, pcm, buffer, data_blocks); - pcm_frames = data_blocks * p->frame_multiplier; + write_pcm_s32(s, pcm, desc->ctx_payload, desc->data_blocks); + pcm_frames = desc->data_blocks * p->frame_multiplier; } else { - write_pcm_silence(s, buffer, data_blocks); + write_pcm_silence(s, desc->ctx_payload, desc->data_blocks); pcm_frames = 0; } - if (p->midi_ports) - write_midi_messages(s, buffer, data_blocks, data_block_counter); + if (p->midi_ports) { + write_midi_messages(s, desc->ctx_payload, desc->data_blocks, + desc->data_block_counter); + } return pcm_frames; } static unsigned int process_tx_data_blocks(struct amdtp_stream *s, - __be32 *buffer, unsigned int data_blocks, - unsigned int data_block_counter) + const struct pkt_desc *desc, + struct snd_pcm_substream *pcm) { struct amdtp_am824 *p = s->protocol; - struct snd_pcm_substream *pcm = READ_ONCE(s->pcm); unsigned int pcm_frames; if (pcm) { - read_pcm_s32(s, pcm, buffer, data_blocks); - pcm_frames = data_blocks * p->frame_multiplier; + read_pcm_s32(s, pcm, desc->ctx_payload, desc->data_blocks); + pcm_frames = desc->data_blocks * p->frame_multiplier; } else { pcm_frames = 0; } - if (p->midi_ports) - read_midi_messages(s, buffer, data_blocks, data_block_counter); + if (p->midi_ports) { + read_midi_messages(s, desc->ctx_payload, desc->data_blocks, + desc->data_block_counter); + } return pcm_frames; } |