diff options
author | James Bottomley <JBottomley@Parallels.com> | 2013-06-26 23:08:22 -0700 |
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committer | James Bottomley <JBottomley@Parallels.com> | 2013-06-26 23:08:22 -0700 |
commit | a9e94ec3504ead4b87a929bc57f5aa99a6590437 (patch) | |
tree | b6e7aaec0e844dc066e93296a85e5769542ef525 /sound/usb/proc.c | |
parent | 36a279686bc02d340eb213a9f2a0b67e50de64b4 (diff) | |
parent | 2884d4230867c8a46cf701214051e923301e7429 (diff) |
Merge tag 'fcoe1' into fixes
This patch fixes a critical bug that was introduced in 3.9
related to VLAN tagging FCoE frames.
Diffstat (limited to 'sound/usb/proc.c')
-rw-r--r-- | sound/usb/proc.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/sound/usb/proc.c b/sound/usb/proc.c index 135c7687106..5f761ab34c0 100644 --- a/sound/usb/proc.c +++ b/sound/usb/proc.c @@ -116,21 +116,22 @@ static void proc_dump_substream_formats(struct snd_usb_substream *subs, struct s } static void proc_dump_ep_status(struct snd_usb_substream *subs, - struct snd_usb_endpoint *ep, + struct snd_usb_endpoint *data_ep, + struct snd_usb_endpoint *sync_ep, struct snd_info_buffer *buffer) { - if (!ep) + if (!data_ep) return; - snd_iprintf(buffer, " Packet Size = %d\n", ep->curpacksize); + snd_iprintf(buffer, " Packet Size = %d\n", data_ep->curpacksize); snd_iprintf(buffer, " Momentary freq = %u Hz (%#x.%04x)\n", subs->speed == 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; + ? get_full_speed_hz(data_ep->freqm) + : get_high_speed_hz(data_ep->freqm), + data_ep->freqm >> 16, data_ep->freqm & 0xffff); + if (sync_ep && data_ep->freqshift != INT_MIN) { + int res = 16 - data_ep->freqshift; snd_iprintf(buffer, " Feedback Format = %d.%d\n", - (ep->syncmaxsize > 3 ? 32 : 24) - res, res); + (sync_ep->syncmaxsize > 3 ? 32 : 24) - res, res); } } @@ -140,8 +141,7 @@ static void proc_dump_substream_status(struct snd_usb_substream *subs, struct sn snd_iprintf(buffer, " Status: Running\n"); snd_iprintf(buffer, " Interface = %d\n", subs->interface); snd_iprintf(buffer, " Altset = %d\n", subs->altset_idx); - proc_dump_ep_status(subs, subs->data_endpoint, buffer); - proc_dump_ep_status(subs, subs->sync_endpoint, buffer); + proc_dump_ep_status(subs, subs->data_endpoint, subs->sync_endpoint, buffer); } else { snd_iprintf(buffer, " Status: Stop\n"); } |