This is just a regular iteration loop so no timeout needed
Signed-off-by: Aleksey Kuleshov <rndfax@xxxxxxxxx>
---
drivers/usb/host/ehci-hcd.c | 8 --------
1 file changed, 8 deletions(-)
diff --git a/drivers/usb/host/ehci-hcd.c b/drivers/usb/host/ehci-hcd.c
index 8ea26e3..9c8613c 100644
--- a/drivers/usb/host/ehci-hcd.c
+++ b/drivers/usb/host/ehci-hcd.c
@@ -1183,7 +1183,6 @@ static int ehci_destroy_int_queue(struct usb_device *dev,
struct usb_host *host = dev->host;
struct ehci_priv *ehci = to_ehci(host);
struct QH *cur = ehci->periodic_queue;
- uint64_t start;
if (disable_periodic(ehci) < 0) {
dev_err(&dev->dev,
@@ -1192,7 +1191,6 @@ static int ehci_destroy_int_queue(struct usb_device *dev,
}
ehci->periodic_schedules--;
- start = get_time_ns();
while (!(cur->qh_link & cpu_to_hc32(QH_LINK_TERMINATE))) {
dev_dbg(&dev->dev,
"considering %p, with qh_link %x\n",
@@ -1205,12 +1203,6 @@ static int ehci_destroy_int_queue(struct usb_device *dev,
break;
}
cur = NEXT_QH(cur);
- if (is_timeout_non_interruptible(start, 500 * MSECOND)) {
- dev_err(&dev->dev,
- "Timeout destroying interrupt endpoint queue\n");
- result = -ETIMEDOUT;
- goto out;
- }
}
if (ehci->periodic_schedules > 0) {
--
2.6.2
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