1 files changed, 5 insertions, 9 deletions

diff --git a/sound/firewire/motu/motu-pcm.c b/sound/firewire/motu/motu-pcm.c
index 2d41a1a4052c..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;
 
@@ -133,7 +130,6 @@ static int init_hw_info(struct snd_motu *motu,
 static int pcm_open(struct snd_pcm_substream *substream)
 {
 	struct snd_motu *motu = substream->private_data;
-	const struct snd_motu_protocol *const protocol = motu->spec->protocol;
 	struct amdtp_domain *d = &motu->domain;
 	enum snd_motu_clock_source src;
 	int err;
@@ -152,7 +148,7 @@ static int pcm_open(struct snd_pcm_substream *substream)
 	if (err < 0)
 		goto err_locked;
 
-	err = protocol->get_clock_source(motu, &src);
+	err = snd_motu_protocol_get_clock_source(motu, &src);
 	if (err < 0)
 		goto err_locked;
 
@@ -166,7 +162,7 @@ static int pcm_open(struct snd_pcm_substream *substream)
 		unsigned int frames_per_buffer = d->events_per_buffer;
 		unsigned int rate;
 
-		err = protocol->get_clock_rate(motu, &rate);
+		err = snd_motu_protocol_get_clock_rate(motu, &rate);
 		if (err < 0)
 			goto err_locked;