This commit uses table-based calculation of packet formats for proc nodes.
Signed-off-by: Takashi Sakamoto o-takashi@sakamocchi.jp --- sound/firewire/motu/motu-pcm.c | 9 +++------ sound/firewire/motu/motu-proc.c | 12 ++++++------ 2 files changed, 9 insertions(+), 12 deletions(-)
diff --git a/sound/firewire/motu/motu-pcm.c b/sound/firewire/motu/motu-pcm.c index b24bb870388e..8e1437371263 100644 --- a/sound/firewire/motu/motu-pcm.c +++ b/sound/firewire/motu/motu-pcm.c @@ -26,8 +26,7 @@ static int motu_rate_constraint(struct snd_pcm_hw_params *params, rate = snd_motu_clock_rates[i]; mode = i / 2;
- pcm_channels = formats->fixed_part_pcm_chunks[mode] + - formats->differed_part_pcm_chunks[mode]; + pcm_channels = formats->pcm_chunks[mode]; if (!snd_interval_test(c, pcm_channels)) continue;
@@ -59,8 +58,7 @@ static int motu_channels_constraint(struct snd_pcm_hw_params *params, if (!snd_interval_test(r, rate)) continue;
- pcm_channels = formats->fixed_part_pcm_chunks[mode] + - formats->differed_part_pcm_chunks[mode]; + pcm_channels = formats->pcm_chunks[mode]; channels.min = min(channels.min, pcm_channels); channels.max = max(channels.max, pcm_channels); } @@ -82,8 +80,7 @@ static void limit_channels_and_rates(struct snd_motu *motu, rate = snd_motu_clock_rates[i]; mode = i / 2;
- pcm_channels = formats->fixed_part_pcm_chunks[mode] + - formats->differed_part_pcm_chunks[mode]; + pcm_channels = formats->pcm_chunks[mode]; if (pcm_channels == 0) continue;
diff --git a/sound/firewire/motu/motu-proc.c b/sound/firewire/motu/motu-proc.c index 71d02602d84d..f009cf7aa074 100644 --- a/sound/firewire/motu/motu-proc.c +++ b/sound/firewire/motu/motu-proc.c @@ -51,7 +51,7 @@ static void proc_read_format(struct snd_info_entry *entry, if (snd_motu_protocol_cache_packet_formats(motu) < 0) return;
- snd_iprintf(buffer, "tx:\tmsg\tfixed\tdiffered\n"); + snd_iprintf(buffer, "tx:\tmsg\tfixed\ttotal\n"); for (i = 0; i < SND_MOTU_CLOCK_RATE_COUNT; ++i) { mode = i >> 1;
@@ -60,11 +60,11 @@ static void proc_read_format(struct snd_info_entry *entry, "%u:\t%u\t%u\t%u\n", snd_motu_clock_rates[i], formats->msg_chunks, - formats->fixed_part_pcm_chunks[mode], - formats->differed_part_pcm_chunks[mode]); + motu->spec->tx_fixed_pcm_chunks[mode], + formats->pcm_chunks[mode]); }
- snd_iprintf(buffer, "rx:\tmsg\tfixed\tdiffered\n"); + snd_iprintf(buffer, "rx:\tmsg\tfixed\ttotal\n"); for (i = 0; i < SND_MOTU_CLOCK_RATE_COUNT; ++i) { mode = i >> 1;
@@ -73,8 +73,8 @@ static void proc_read_format(struct snd_info_entry *entry, "%u:\t%u\t%u\t%u\n", snd_motu_clock_rates[i], formats->msg_chunks, - formats->fixed_part_pcm_chunks[mode], - formats->differed_part_pcm_chunks[mode]); + motu->spec->rx_fixed_pcm_chunks[mode], + formats->pcm_chunks[mode]); } }