aboutsummaryrefslogtreecommitdiffstats
path: root/sound/usb/usx2y/usbusx2yaudio.c
diff options
context:
space:
mode:
Diffstat (limited to 'sound/usb/usx2y/usbusx2yaudio.c')
-rw-r--r--sound/usb/usx2y/usbusx2yaudio.c34
1 files changed, 17 insertions, 17 deletions
diff --git a/sound/usb/usx2y/usbusx2yaudio.c b/sound/usb/usx2y/usbusx2yaudio.c
index 9efd27f6b52f..74a67a85aa81 100644
--- a/sound/usb/usx2y/usbusx2yaudio.c
+++ b/sound/usb/usx2y/usbusx2yaudio.c
@@ -199,7 +199,7 @@ static int usX2Y_urb_submit(struct snd_usX2Y_substream *subs, struct urb *urb, i
199 return -ENODEV; 199 return -ENODEV;
200 urb->start_frame = (frame + NRURBS * nr_of_packs()); // let hcd do rollover sanity checks 200 urb->start_frame = (frame + NRURBS * nr_of_packs()); // let hcd do rollover sanity checks
201 urb->hcpriv = NULL; 201 urb->hcpriv = NULL;
202 urb->dev = subs->usX2Y->chip.dev; /* we need to set this at each time */ 202 urb->dev = subs->usX2Y->dev; /* we need to set this at each time */
203 if ((err = usb_submit_urb(urb, GFP_ATOMIC)) < 0) { 203 if ((err = usb_submit_urb(urb, GFP_ATOMIC)) < 0) {
204 snd_printk(KERN_ERR "usb_submit_urb() returned %i\n", err); 204 snd_printk(KERN_ERR "usb_submit_urb() returned %i\n", err);
205 return err; 205 return err;
@@ -300,7 +300,7 @@ static void usX2Y_error_sequence(struct usX2Ydev *usX2Y,
300"Sequence Error!(hcd_frame=%i ep=%i%s;wait=%i,frame=%i).\n" 300"Sequence Error!(hcd_frame=%i ep=%i%s;wait=%i,frame=%i).\n"
301"Most propably some urb of usb-frame %i is still missing.\n" 301"Most propably some urb of usb-frame %i is still missing.\n"
302"Cause could be too long delays in usb-hcd interrupt handling.\n", 302"Cause could be too long delays in usb-hcd interrupt handling.\n",
303 usb_get_current_frame_number(usX2Y->chip.dev), 303 usb_get_current_frame_number(usX2Y->dev),
304 subs->endpoint, usb_pipein(urb->pipe) ? "in" : "out", 304 subs->endpoint, usb_pipein(urb->pipe) ? "in" : "out",
305 usX2Y->wait_iso_frame, urb->start_frame, usX2Y->wait_iso_frame); 305 usX2Y->wait_iso_frame, urb->start_frame, usX2Y->wait_iso_frame);
306 usX2Y_clients_stop(usX2Y); 306 usX2Y_clients_stop(usX2Y);
@@ -313,7 +313,7 @@ static void i_usX2Y_urb_complete(struct urb *urb)
313 313
314 if (unlikely(atomic_read(&subs->state) < state_PREPARED)) { 314 if (unlikely(atomic_read(&subs->state) < state_PREPARED)) {
315 snd_printdd("hcd_frame=%i ep=%i%s status=%i start_frame=%i\n", 315 snd_printdd("hcd_frame=%i ep=%i%s status=%i start_frame=%i\n",
316 usb_get_current_frame_number(usX2Y->chip.dev), 316 usb_get_current_frame_number(usX2Y->dev),
317 subs->endpoint, usb_pipein(urb->pipe) ? "in" : "out", 317 subs->endpoint, usb_pipein(urb->pipe) ? "in" : "out",
318 urb->status, urb->start_frame); 318 urb->status, urb->start_frame);
319 return; 319 return;
@@ -424,7 +424,7 @@ static int usX2Y_urbs_allocate(struct snd_usX2Y_substream *subs)
424 int i; 424 int i;
425 unsigned int pipe; 425 unsigned int pipe;
426 int is_playback = subs == subs->usX2Y->subs[SNDRV_PCM_STREAM_PLAYBACK]; 426 int is_playback = subs == subs->usX2Y->subs[SNDRV_PCM_STREAM_PLAYBACK];
427 struct usb_device *dev = subs->usX2Y->chip.dev; 427 struct usb_device *dev = subs->usX2Y->dev;
428 428
429 pipe = is_playback ? usb_sndisocpipe(dev, subs->endpoint) : 429 pipe = is_playback ? usb_sndisocpipe(dev, subs->endpoint) :
430 usb_rcvisocpipe(dev, subs->endpoint); 430 usb_rcvisocpipe(dev, subs->endpoint);
@@ -500,7 +500,7 @@ static int usX2Y_urbs_start(struct snd_usX2Y_substream *subs)
500 unsigned long pack; 500 unsigned long pack;
501 if (0 == i) 501 if (0 == i)
502 atomic_set(&subs->state, state_STARTING3); 502 atomic_set(&subs->state, state_STARTING3);
503 urb->dev = usX2Y->chip.dev; 503 urb->dev = usX2Y->dev;
504 urb->transfer_flags = URB_ISO_ASAP; 504 urb->transfer_flags = URB_ISO_ASAP;
505 for (pack = 0; pack < nr_of_packs(); pack++) { 505 for (pack = 0; pack < nr_of_packs(); pack++) {
506 urb->iso_frame_desc[pack].offset = subs->maxpacksize * pack; 506 urb->iso_frame_desc[pack].offset = subs->maxpacksize * pack;
@@ -692,7 +692,7 @@ static int usX2Y_rate_set(struct usX2Ydev *usX2Y, int rate)
692 } 692 }
693 ((char*)(usbdata + i))[0] = ra[i].c1; 693 ((char*)(usbdata + i))[0] = ra[i].c1;
694 ((char*)(usbdata + i))[1] = ra[i].c2; 694 ((char*)(usbdata + i))[1] = ra[i].c2;
695 usb_fill_bulk_urb(us->urb[i], usX2Y->chip.dev, usb_sndbulkpipe(usX2Y->chip.dev, 4), 695 usb_fill_bulk_urb(us->urb[i], usX2Y->dev, usb_sndbulkpipe(usX2Y->dev, 4),
696 usbdata + i, 2, i_usX2Y_04Int, usX2Y); 696 usbdata + i, 2, i_usX2Y_04Int, usX2Y);
697#ifdef OLD_USB 697#ifdef OLD_USB
698 us->urb[i]->transfer_flags = USB_QUEUE_BULK; 698 us->urb[i]->transfer_flags = USB_QUEUE_BULK;
@@ -740,17 +740,17 @@ static int usX2Y_format_set(struct usX2Ydev *usX2Y, snd_pcm_format_t format)
740 alternate = 1; 740 alternate = 1;
741 usX2Y->stride = 4; 741 usX2Y->stride = 4;
742 } 742 }
743 list_for_each(p, &usX2Y->chip.midi_list) { 743 list_for_each(p, &usX2Y->midi_list) {
744 snd_usbmidi_input_stop(p); 744 snd_usbmidi_input_stop(p);
745 } 745 }
746 usb_kill_urb(usX2Y->In04urb); 746 usb_kill_urb(usX2Y->In04urb);
747 if ((err = usb_set_interface(usX2Y->chip.dev, 0, alternate))) { 747 if ((err = usb_set_interface(usX2Y->dev, 0, alternate))) {
748 snd_printk(KERN_ERR "usb_set_interface error \n"); 748 snd_printk(KERN_ERR "usb_set_interface error \n");
749 return err; 749 return err;
750 } 750 }
751 usX2Y->In04urb->dev = usX2Y->chip.dev; 751 usX2Y->In04urb->dev = usX2Y->dev;
752 err = usb_submit_urb(usX2Y->In04urb, GFP_KERNEL); 752 err = usb_submit_urb(usX2Y->In04urb, GFP_KERNEL);
753 list_for_each(p, &usX2Y->chip.midi_list) { 753 list_for_each(p, &usX2Y->midi_list) {
754 snd_usbmidi_input_start(p); 754 snd_usbmidi_input_start(p);
755 } 755 }
756 usX2Y->format = format; 756 usX2Y->format = format;
@@ -955,7 +955,7 @@ static int usX2Y_audio_stream_new(struct snd_card *card, int playback_endpoint,
955 struct snd_pcm *pcm; 955 struct snd_pcm *pcm;
956 int err, i; 956 int err, i;
957 struct snd_usX2Y_substream **usX2Y_substream = 957 struct snd_usX2Y_substream **usX2Y_substream =
958 usX2Y(card)->subs + 2 * usX2Y(card)->chip.pcm_devs; 958 usX2Y(card)->subs + 2 * usX2Y(card)->pcm_devs;
959 959
960 for (i = playback_endpoint ? SNDRV_PCM_STREAM_PLAYBACK : SNDRV_PCM_STREAM_CAPTURE; 960 for (i = playback_endpoint ? SNDRV_PCM_STREAM_PLAYBACK : SNDRV_PCM_STREAM_CAPTURE;
961 i <= SNDRV_PCM_STREAM_CAPTURE; ++i) { 961 i <= SNDRV_PCM_STREAM_CAPTURE; ++i) {
@@ -971,7 +971,7 @@ static int usX2Y_audio_stream_new(struct snd_card *card, int playback_endpoint,
971 usX2Y_substream[SNDRV_PCM_STREAM_PLAYBACK]->endpoint = playback_endpoint; 971 usX2Y_substream[SNDRV_PCM_STREAM_PLAYBACK]->endpoint = playback_endpoint;
972 usX2Y_substream[SNDRV_PCM_STREAM_CAPTURE]->endpoint = capture_endpoint; 972 usX2Y_substream[SNDRV_PCM_STREAM_CAPTURE]->endpoint = capture_endpoint;
973 973
974 err = snd_pcm_new(card, NAME_ALLCAPS" Audio", usX2Y(card)->chip.pcm_devs, 974 err = snd_pcm_new(card, NAME_ALLCAPS" Audio", usX2Y(card)->pcm_devs,
975 playback_endpoint ? 1 : 0, 1, 975 playback_endpoint ? 1 : 0, 1,
976 &pcm); 976 &pcm);
977 if (err < 0) { 977 if (err < 0) {
@@ -987,7 +987,7 @@ static int usX2Y_audio_stream_new(struct snd_card *card, int playback_endpoint,
987 pcm->private_free = snd_usX2Y_pcm_private_free; 987 pcm->private_free = snd_usX2Y_pcm_private_free;
988 pcm->info_flags = 0; 988 pcm->info_flags = 0;
989 989
990 sprintf(pcm->name, NAME_ALLCAPS" Audio #%d", usX2Y(card)->chip.pcm_devs); 990 sprintf(pcm->name, NAME_ALLCAPS" Audio #%d", usX2Y(card)->pcm_devs);
991 991
992 if ((playback_endpoint && 992 if ((playback_endpoint &&
993 0 > (err = snd_pcm_lib_preallocate_pages(pcm->streams[SNDRV_PCM_STREAM_PLAYBACK].substream, 993 0 > (err = snd_pcm_lib_preallocate_pages(pcm->streams[SNDRV_PCM_STREAM_PLAYBACK].substream,
@@ -1001,7 +1001,7 @@ static int usX2Y_audio_stream_new(struct snd_card *card, int playback_endpoint,
1001 snd_usX2Y_pcm_private_free(pcm); 1001 snd_usX2Y_pcm_private_free(pcm);
1002 return err; 1002 return err;
1003 } 1003 }
1004 usX2Y(card)->chip.pcm_devs++; 1004 usX2Y(card)->pcm_devs++;
1005 1005
1006 return 0; 1006 return 0;
1007} 1007}
@@ -1013,14 +1013,14 @@ int usX2Y_audio_create(struct snd_card *card)
1013{ 1013{
1014 int err = 0; 1014 int err = 0;
1015 1015
1016 INIT_LIST_HEAD(&usX2Y(card)->chip.pcm_list); 1016 INIT_LIST_HEAD(&usX2Y(card)->pcm_list);
1017 1017
1018 if (0 > (err = usX2Y_audio_stream_new(card, 0xA, 0x8))) 1018 if (0 > (err = usX2Y_audio_stream_new(card, 0xA, 0x8)))
1019 return err; 1019 return err;
1020 if (le16_to_cpu(usX2Y(card)->chip.dev->descriptor.idProduct) == USB_ID_US428) 1020 if (le16_to_cpu(usX2Y(card)->dev->descriptor.idProduct) == USB_ID_US428)
1021 if (0 > (err = usX2Y_audio_stream_new(card, 0, 0xA))) 1021 if (0 > (err = usX2Y_audio_stream_new(card, 0, 0xA)))
1022 return err; 1022 return err;
1023 if (le16_to_cpu(usX2Y(card)->chip.dev->descriptor.idProduct) != USB_ID_US122) 1023 if (le16_to_cpu(usX2Y(card)->dev->descriptor.idProduct) != USB_ID_US122)
1024 err = usX2Y_rate_set(usX2Y(card), 44100); // Lets us428 recognize output-volume settings, disturbs us122. 1024 err = usX2Y_rate_set(usX2Y(card), 44100); // Lets us428 recognize output-volume settings, disturbs us122.
1025 return err; 1025 return err;
1026} 1026}