]> err.no Git - linux-2.6/blobdiff - sound/usb/usbaudio.c
[PATCH] drivers/net/hamradio/dmascc.c: fix section mismatch
[linux-2.6] / sound / usb / usbaudio.c
index 4e614ac39f2194e22c227ca7854377a6964bed18..627de9525a32594b2ce2fcb84325b43189cbc0a6 100644 (file)
@@ -2138,7 +2138,7 @@ static void proc_pcm_format_add(struct snd_usb_stream *stream)
 
        sprintf(name, "stream%d", stream->pcm_index);
        if (! snd_card_proc_new(card, name, &entry))
-               snd_info_set_text_ops(entry, stream, 1024, proc_pcm_format_read);
+               snd_info_set_text_ops(entry, stream, proc_pcm_format_read);
 }
 
 #else
@@ -2627,9 +2627,10 @@ static int parse_audio_endpoints(struct snd_usb_audio *chip, int iface_no)
                if (!csep && altsd->bNumEndpoints >= 2)
                        csep = snd_usb_find_desc(alts->endpoint[1].extra, alts->endpoint[1].extralen, NULL, USB_DT_CS_ENDPOINT);
                if (!csep || csep[0] < 7 || csep[2] != EP_GENERAL) {
-                       snd_printk(KERN_ERR "%d:%u:%d : no or invalid class specific endpoint descriptor\n",
+                       snd_printk(KERN_WARNING "%d:%u:%d : no or invalid"
+                                  " class specific endpoint descriptor\n",
                                   dev->devnum, iface_no, altno);
-                       continue;
+                       csep = NULL;
                }
 
                fp = kmalloc(sizeof(*fp), GFP_KERNEL);
@@ -2648,7 +2649,7 @@ static int parse_audio_endpoints(struct snd_usb_audio *chip, int iface_no)
                if (snd_usb_get_speed(dev) == USB_SPEED_HIGH)
                        fp->maxpacksize = (((fp->maxpacksize >> 11) & 3) + 1)
                                        * (fp->maxpacksize & 0x7ff);
-               fp->attributes = csep[3];
+               fp->attributes = csep ? csep[3] : 0;
 
                /* some quirks for attributes here */
 
@@ -2980,7 +2981,7 @@ static int create_ua1000_quirk(struct snd_usb_audio *chip,
                return -ENXIO;
        alts = &iface->altsetting[1];
        altsd = get_iface_desc(alts);
-       if (alts->extralen != 11 || alts->extra[1] != CS_AUDIO_INTERFACE ||
+       if (alts->extralen != 11 || alts->extra[1] != USB_DT_CS_INTERFACE ||
            altsd->bNumEndpoints != 1)
                return -ENXIO;
 
@@ -3197,9 +3198,9 @@ static void snd_usb_audio_create_proc(struct snd_usb_audio *chip)
 {
        struct snd_info_entry *entry;
        if (! snd_card_proc_new(chip->card, "usbbus", &entry))
-               snd_info_set_text_ops(entry, chip, 1024, proc_audio_usbbus_read);
+               snd_info_set_text_ops(entry, chip, proc_audio_usbbus_read);
        if (! snd_card_proc_new(chip->card, "usbid", &entry))
-               snd_info_set_text_ops(entry, chip, 1024, proc_audio_usbid_read);
+               snd_info_set_text_ops(entry, chip, proc_audio_usbid_read);
 }
 
 /*