d/freebsd-dev
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Remove unused uhci_dump_qhs().

Browse Source 
Reviewed by:	hps
This commit is contained in:
Edward Tomasz Napierala 2010-01-08 15:52:06 +00:00
parent d8a9f5a9d9
commit 07020dae57
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=201797
1 changed files with 0 additions and 27 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

27
sys/dev/usb/controller/uhci.c
View File

@ -829,33 +829,6 @@ uhci_dump_all(uhci_softc_t *sc)
uhci_dump_qh(sc->sc_last_qh_p);
}
static void
uhci_dump_qhs(uhci_qh_t *sqh)
{
uint8_t temp;
temp = uhci_dump_qh(sqh);
/*
* uhci_dump_qhs displays all the QHs and TDs from the given QH
* onwards Traverses sideways first, then down.
*
* QH1 QH2 No QH TD2.1 TD2.2 TD1.1 etc.
*
* TD2.x being the TDs queued at QH2 and QH1 being referenced from QH1.
*/
if (temp & 1)
uhci_dump_qhs(sqh->h_next);
else
DPRINTF("No QH\n");
if (temp & 2)
uhci_dump_tds(sqh->e_next);
else
DPRINTF("No TD\n");
}
static void
uhci_dump_tds(uhci_td_t *td)
{