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Now that all architectures allow hooks to be inserted before

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configure_final(), assert that "cold" is true in usb_cold_explore()
when there are busses to explore. When USB is kldloaded after boot,
usb_cold_explore() will still get invoked but the list of busses
to explore in that case should always be empty.
This commit is contained in:
Ian Dowse 2005-03-19 19:27:38 +00:00
parent d19a25b5b3
commit 4c11f583a3
1 changed files with 2 additions and 6 deletions
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8
sys/dev/usb/usb.c
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@ -958,12 +958,8 @@ usb_cold_explore(void *arg)
{
struct usb_softc *sc;
/* XXX, on some archs this is called too late. */
if (!cold) {
printf("usb_cold_explore: skipping because !cold\n");
return;
}
KASSERT(cold || TAILQ_EMPTY(&usb_coldexplist),
("usb_cold_explore: busses to explore when !cold"));
while (!TAILQ_EMPTY(&usb_coldexplist)) {
sc = TAILQ_FIRST(&usb_coldexplist);
TAILQ_REMOVE(&usb_coldexplist, sc, sc_coldexplist);