diff options
Diffstat (limited to 'sound/firewire/digi00x/amdtp-dot.c')
| -rw-r--r-- | sound/firewire/digi00x/amdtp-dot.c | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/sound/firewire/digi00x/amdtp-dot.c b/sound/firewire/digi00x/amdtp-dot.c index 59b86c8d89e1..fcae7d07aa03 100644 --- a/sound/firewire/digi00x/amdtp-dot.c +++ b/sound/firewire/digi00x/amdtp-dot.c @@ -342,15 +342,14 @@ void amdtp_dot_midi_trigger(struct amdtp_stream *s, unsigned int port, } static unsigned int process_ir_ctx_payloads(struct amdtp_stream *s, - const struct pkt_desc *descs, - unsigned int packets, + const struct pkt_desc *desc, + unsigned int count, struct snd_pcm_substream *pcm) { unsigned int pcm_frames = 0; int i; - for (i = 0; i < packets; ++i) { - const struct pkt_desc *desc = descs + i; + for (i = 0; i < count; ++i) { __be32 *buf = desc->ctx_payload; unsigned int data_blocks = desc->data_blocks; @@ -360,21 +359,22 @@ static unsigned int process_ir_ctx_payloads(struct amdtp_stream *s, } read_midi_messages(s, buf, data_blocks); + + desc = amdtp_stream_next_packet_desc(s, desc); } return pcm_frames; } static unsigned int process_it_ctx_payloads(struct amdtp_stream *s, - const struct pkt_desc *descs, - unsigned int packets, + const struct pkt_desc *desc, + unsigned int count, struct snd_pcm_substream *pcm) { unsigned int pcm_frames = 0; int i; - for (i = 0; i < packets; ++i) { - const struct pkt_desc *desc = descs + i; + for (i = 0; i < count; ++i) { __be32 *buf = desc->ctx_payload; unsigned int data_blocks = desc->data_blocks; @@ -387,6 +387,8 @@ static unsigned int process_it_ctx_payloads(struct amdtp_stream *s, write_midi_messages(s, buf, data_blocks, desc->data_block_counter); + + desc = amdtp_stream_next_packet_desc(s, desc); } return pcm_frames; |