ALSA: usb: Remove obsoleted fields from struct snd_usb_substream
Many fields have been moved to struct snd_usb_endpoint.
Also fix the proc output to correspond to the new structure.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
diff --git a/sound/usb/proc.c b/sound/usb/proc.c
index 961c9a2..06e23d8 100644
--- a/sound/usb/proc.c
+++ b/sound/usb/proc.c
@@ -115,6 +115,25 @@
}
}
+static void proc_dump_ep_status(struct snd_usb_substream *subs,
+ struct snd_usb_endpoint *ep,
+ struct snd_info_buffer *buffer)
+{
+ if (!ep)
+ return;
+ snd_iprintf(buffer, " Packet Size = %d\n", ep->curpacksize);
+ snd_iprintf(buffer, " Momentary freq = %u Hz (%#x.%04x)\n",
+ snd_usb_get_speed(subs->dev) == USB_SPEED_FULL
+ ? get_full_speed_hz(ep->freqm)
+ : get_high_speed_hz(ep->freqm),
+ ep->freqm >> 16, ep->freqm & 0xffff);
+ if (ep->freqshift != INT_MIN) {
+ int res = 16 - ep->freqshift;
+ snd_iprintf(buffer, " Feedback Format = %d.%d\n",
+ (ep->syncmaxsize > 3 ? 32 : 24) - res, res);
+ }
+}
+
static void proc_dump_substream_status(struct snd_usb_substream *subs, struct snd_info_buffer *buffer)
{
if (subs->running) {
@@ -126,17 +145,8 @@
for (i = 0; i < subs->nurbs; i++)
snd_iprintf(buffer, "%d ", subs->dataurb[i].packets);
snd_iprintf(buffer, "]\n");
- snd_iprintf(buffer, " Packet Size = %d\n", subs->curpacksize);
- snd_iprintf(buffer, " Momentary freq = %u Hz (%#x.%04x)\n",
- snd_usb_get_speed(subs->dev) == USB_SPEED_FULL
- ? get_full_speed_hz(subs->freqm)
- : get_high_speed_hz(subs->freqm),
- subs->freqm >> 16, subs->freqm & 0xffff);
- if (subs->freqshift != INT_MIN)
- snd_iprintf(buffer, " Feedback Format = %d.%d\n",
- (subs->syncmaxsize > 3 ? 32 : 24)
- - (16 - subs->freqshift),
- 16 - subs->freqshift);
+ proc_dump_ep_status(subs, subs->data_endpoint, buffer);
+ proc_dump_ep_status(subs, subs->sync_endpoint, buffer);
} else {
snd_iprintf(buffer, " Status: Stop\n");
}