ALSA: firewire-motu: add wrapper functions for protocol-dependent operations

[linux-2.6-microblaze.git] / sound / firewire / motu / motu-proc.c

diff --git a/sound/firewire/motu/motu-proc.c b/sound/firewire/motu/motu-proc.c
index 187f6ab..71d0260 100644 (file)
--- a/sound/firewire/motu/motu-proc.c
+++ b/sound/firewire/motu/motu-proc.c
@@ -28,13 +28,12 @@ static void proc_read_clock(struct snd_info_entry *entry,
 {
 
        struct snd_motu *motu = entry->private_data;
-       const struct snd_motu_protocol *const protocol = motu->spec->protocol;
        unsigned int rate;
        enum snd_motu_clock_source source;
 
-       if (protocol->get_clock_rate(motu, &rate) < 0)
+       if (snd_motu_protocol_get_clock_rate(motu, &rate) < 0)
                return;
-       if (protocol->get_clock_source(motu, &source) < 0)
+       if (snd_motu_protocol_get_clock_source(motu, &source) < 0)
                return;
 
        snd_iprintf(buffer, "Rate:\t%d\n", rate);
@@ -45,12 +44,11 @@ static void proc_read_format(struct snd_info_entry *entry,
                             struct snd_info_buffer *buffer)
 {
        struct snd_motu *motu = entry->private_data;
-       const struct snd_motu_protocol *const protocol = motu->spec->protocol;
        unsigned int mode;
        struct snd_motu_packet_format *formats;
        int i;
 
-       if (protocol->cache_packet_formats(motu) < 0)
+       if (snd_motu_protocol_cache_packet_formats(motu) < 0)
                return;
 
        snd_iprintf(buffer, "tx:\tmsg\tfixed\tdiffered\n");