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path: root/drivers/usb/class
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Diffstat (limited to 'drivers/usb/class')
-rw-r--r--drivers/usb/class/usblp.c11
1 files changed, 7 insertions, 4 deletions
diff --git a/drivers/usb/class/usblp.c b/drivers/usb/class/usblp.c
index 3f3ee1351930..d2747a49b974 100644
--- a/drivers/usb/class/usblp.c
+++ b/drivers/usb/class/usblp.c
@@ -880,16 +880,19 @@ static int usblp_wwait(struct usblp *usblp, int nonblock)
if (rc <= 0)
break;
- if (usblp->flags & LP_ABORT) {
- if (schedule_timeout(msecs_to_jiffies(5000)) == 0) {
+ if (schedule_timeout(msecs_to_jiffies(1500)) == 0) {
+ if (usblp->flags & LP_ABORT) {
err = usblp_check_status(usblp, err);
if (err == 1) { /* Paper out */
rc = -ENOSPC;
break;
}
+ } else {
+ /* Prod the printer, Gentoo#251237. */
+ mutex_lock(&usblp->mut);
+ usblp_read_status(usblp, usblp->statusbuf);
+ mutex_unlock(&usblp->mut);
}
- } else {
- schedule();
}
}
set_current_state(TASK_RUNNING);