aboutsummaryrefslogtreecommitdiff
path: root/drivers/usb
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/usb')
-rw-r--r--drivers/usb/host/hc_crisv10.c3
-rw-r--r--drivers/usb/serial/whiteheat.c19
2 files changed, 8 insertions, 14 deletions
diff --git a/drivers/usb/host/hc_crisv10.c b/drivers/usb/host/hc_crisv10.c
index 2fe7fd19437..4a22909518f 100644
--- a/drivers/usb/host/hc_crisv10.c
+++ b/drivers/usb/host/hc_crisv10.c
@@ -411,8 +411,7 @@ static inline void urb_list_move_last(struct urb *urb, int epid)
urb_entry_t *urb_entry = __urb_list_entry(urb, epid);
assert(urb_entry);
- list_del(&urb_entry->list);
- list_add_tail(&urb_entry->list, &urb_list[epid]);
+ list_move_tail(&urb_entry->list, &urb_list[epid]);
}
/* Get the next urb in the list. */
diff --git a/drivers/usb/serial/whiteheat.c b/drivers/usb/serial/whiteheat.c
index 5b06fa36609..56ffc81302f 100644
--- a/drivers/usb/serial/whiteheat.c
+++ b/drivers/usb/serial/whiteheat.c
@@ -686,19 +686,16 @@ static void whiteheat_close(struct usb_serial_port *port, struct file * filp)
wrap = list_entry(tmp, struct whiteheat_urb_wrap, list);
urb = wrap->urb;
usb_kill_urb(urb);
- list_del(tmp);
- list_add(tmp, &info->rx_urbs_free);
- }
- list_for_each_safe(tmp, tmp2, &info->rx_urb_q) {
- list_del(tmp);
- list_add(tmp, &info->rx_urbs_free);
+ list_move(tmp, &info->rx_urbs_free);
}
+ list_for_each_safe(tmp, tmp2, &info->rx_urb_q)
+ list_move(tmp, &info->rx_urbs_free);
+
list_for_each_safe(tmp, tmp2, &info->tx_urbs_submitted) {
wrap = list_entry(tmp, struct whiteheat_urb_wrap, list);
urb = wrap->urb;
usb_kill_urb(urb);
- list_del(tmp);
- list_add(tmp, &info->tx_urbs_free);
+ list_move(tmp, &info->tx_urbs_free);
}
spin_unlock_irqrestore(&info->lock, flags);
@@ -1080,8 +1077,7 @@ static void whiteheat_write_callback(struct urb *urb, struct pt_regs *regs)
err("%s - Not my urb!", __FUNCTION__);
return;
}
- list_del(&wrap->list);
- list_add(&wrap->list, &info->tx_urbs_free);
+ list_move(&wrap->list, &info->tx_urbs_free);
spin_unlock(&info->lock);
if (urb->status) {
@@ -1371,8 +1367,7 @@ static int start_port_read(struct usb_serial_port *port)
wrap = list_entry(tmp, struct whiteheat_urb_wrap, list);
urb = wrap->urb;
usb_kill_urb(urb);
- list_del(tmp);
- list_add(tmp, &info->rx_urbs_free);
+ list_move(tmp, &info->rx_urbs_free);
}
break;
}