ALSA: bebob: use normalized representation for the type of clock source
This commit changes function prototype and its processing. As a result,
function caller can execute additional processing according to detected
clock source.
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
diff --git a/sound/firewire/bebob/bebob_proc.c b/sound/firewire/bebob/bebob_proc.c
index 335da64..301cc6a 100644
--- a/sound/firewire/bebob/bebob_proc.c
+++ b/sound/firewire/bebob/bebob_proc.c
@@ -132,25 +132,27 @@
proc_read_clock(struct snd_info_entry *entry,
struct snd_info_buffer *buffer)
{
+ static const char *const clk_labels[] = {
+ "Internal",
+ "External",
+ "SYT-Match",
+ };
struct snd_bebob *bebob = entry->private_data;
struct snd_bebob_rate_spec *rate_spec = bebob->spec->rate;
struct snd_bebob_clock_spec *clk_spec = bebob->spec->clock;
- unsigned int rate, id;
- bool internal;
+ enum snd_bebob_clock_type src;
+ unsigned int rate;
if (rate_spec->get(bebob, &rate) >= 0)
snd_iprintf(buffer, "Sampling rate: %d\n", rate);
- if (clk_spec) {
- if (clk_spec->get(bebob, &id) >= 0)
+ if (snd_bebob_stream_get_clock_src(bebob, &src) >= 0) {
+ if (clk_spec)
snd_iprintf(buffer, "Clock Source: %s\n",
- clk_spec->labels[id]);
- } else {
- if (snd_bebob_stream_check_internal_clock(bebob,
- &internal) >= 0)
+ clk_labels[src]);
+ else
snd_iprintf(buffer, "Clock Source: %s (MSU-dest: %d)\n",
- (internal) ? "Internal" : "External",
- bebob->sync_input_plug);
+ clk_labels[src], bebob->sync_input_plug);
}
}