diff options
Diffstat (limited to 'drivers/usb/host/uhci-q.c')
-rw-r--r-- | drivers/usb/host/uhci-q.c | 12 |
1 files changed, 1 insertions, 11 deletions
diff --git a/drivers/usb/host/uhci-q.c b/drivers/usb/host/uhci-q.c index 44bba9a6d196..5d6c4f75d0d8 100644 --- a/drivers/usb/host/uhci-q.c +++ b/drivers/usb/host/uhci-q.c | |||
@@ -736,7 +736,6 @@ err: | |||
736 | if (errbuf) { | 736 | if (errbuf) { |
737 | /* Print the chain for debugging purposes */ | 737 | /* Print the chain for debugging purposes */ |
738 | uhci_show_qh(urbp->qh, errbuf, ERRBUF_LEN, 0); | 738 | uhci_show_qh(urbp->qh, errbuf, ERRBUF_LEN, 0); |
739 | |||
740 | lprintk(errbuf); | 739 | lprintk(errbuf); |
741 | } | 740 | } |
742 | } | 741 | } |
@@ -924,26 +923,17 @@ td_error: | |||
924 | ret = uhci_map_status(status, uhci_packetout(td_token(td))); | 923 | ret = uhci_map_status(status, uhci_packetout(td_token(td))); |
925 | 924 | ||
926 | err: | 925 | err: |
927 | /* | ||
928 | * Enable this chunk of code if you want to see some more debugging. | ||
929 | * But be careful, it has the tendancy to starve out khubd and prevent | ||
930 | * disconnects from happening successfully if you have a slow debug | ||
931 | * log interface (like a serial console. | ||
932 | */ | ||
933 | #if 0 | ||
934 | if ((debug == 1 && ret != -EPIPE) || debug > 1) { | 926 | if ((debug == 1 && ret != -EPIPE) || debug > 1) { |
935 | /* Some debugging code */ | 927 | /* Some debugging code */ |
936 | dev_dbg(uhci_dev(uhci), "%s: failed with status %x\n", | 928 | dev_dbg(uhci_dev(uhci), "%s: failed with status %x\n", |
937 | __FUNCTION__, status); | 929 | __FUNCTION__, status); |
938 | 930 | ||
939 | if (errbuf) { | 931 | if (debug > 1 && errbuf) { |
940 | /* Print the chain for debugging purposes */ | 932 | /* Print the chain for debugging purposes */ |
941 | uhci_show_qh(urbp->qh, errbuf, ERRBUF_LEN, 0); | 933 | uhci_show_qh(urbp->qh, errbuf, ERRBUF_LEN, 0); |
942 | |||
943 | lprintk(errbuf); | 934 | lprintk(errbuf); |
944 | } | 935 | } |
945 | } | 936 | } |
946 | #endif | ||
947 | 937 | ||
948 | /* Note that the queue has stopped and save the next toggle value */ | 938 | /* Note that the queue has stopped and save the next toggle value */ |
949 | urbp->qh->element = UHCI_PTR_TERM; | 939 | urbp->qh->element = UHCI_PTR_TERM; |