Hi, sorry for the late answer, I needed some time ...
Am Saturday 28 October 2006 07:50 schrieb Oliver Neukum:
> This leaves me with the task of explaining why added code
> that isn't called can hang a computer. Just to be sure could
> you try removing the entries for suspend & resume from
> usblp_driver ?
uspend and resume works again with the following patch:
diff --git a/drivers/usb/class/usblp.c b/drivers/usb/class/usblp.c
index 809d465..8b66196 100644
--- a/drivers/usb/class/usblp.c
+++ b/drivers/usb/class/usblp.c
@@ -1203,7 +1203,7 @@ static int usblp_suspend (struct usb_int
/* we take no more IO */
usblp->sleeping = 1;
/* we wait for anything printing */
- wait_event (usblp->wait, usblp->wcomplete || !usblp->present);
+ //wait_event (usblp->wait, usblp->wcomplete || !usblp->present);
usblp_unlink_urbs(usblp);
up (&usblp->sem);
mutex_unlock (&usblp_mutex);
As an alternative, removing the line
.suspend = usblp_suspend,
works too :-).
--
MfG/Sincerely
Toralf Förster
+++ I'm not subscribed to the email list, please Cc: me +++
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