Merge tag 'asoc-v4.21' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-next

ASoC: Updates for v4.21

Not much work on the core this time around but we've seen quite a bit of
driver work, including on the generic DT drivers.  There's also a large
part of the diff from a merge of the DaVinci and OMAP directories, along
with some active development there:

 - Preparatory work from Morimoto-san for merging the audio-graph and
   audio-graph-scu cards.
 - A merge of the TI OMAP and DaVinci directories, the OMAP product line
   has been merged into the DaVinci product line so there is now a lot
   of IP sharing which meant that the split directories just got in the
   way.  This has pulled in a few architecture changes as well.
 - A big cleanup of the Maxim MAX9867 driver from Ladislav Michl.
 - Support for Asahi Kaesi AKM4118, AMD ACP3x, Intel platforms with
   RT5660, Meson AXG S/PDIF inputs, several Qualcomm IPs and Xilinx I2S
   controllers.

1 files changed, 6 insertions, 5 deletions

diff --git a/drivers/usb/gadget/function/u_ether.c b/drivers/usb/gadget/function/u_ether.c
index 1000d864929c..0f026d445e31 100644
--- a/drivers/usb/gadget/function/u_ether.c
+++ b/drivers/usb/gadget/function/u_ether.c
@@ -401,12 +401,12 @@ done:
 static void rx_fill(struct eth_dev *dev, gfp_t gfp_flags)
 {
 	struct usb_request	*req;
-	struct usb_request	*tmp;
 	unsigned long		flags;
 
 	/* fill unused rxq slots with some skb */
 	spin_lock_irqsave(&dev->req_lock, flags);
-	list_for_each_entry_safe(req, tmp, &dev->rx_reqs, list) {
+	while (!list_empty(&dev->rx_reqs)) {
+		req = list_first_entry(&dev->rx_reqs, struct usb_request, list);
 		list_del_init(&req->list);
 		spin_unlock_irqrestore(&dev->req_lock, flags);
 
@@ -1125,7 +1125,6 @@ void gether_disconnect(struct gether *link)
 {
 	struct eth_dev		*dev = link->ioport;
 	struct usb_request	*req;
-	struct usb_request	*tmp;
 
 	WARN_ON(!dev);
 	if (!dev)
@@ -1142,7 +1141,8 @@ void gether_disconnect(struct gether *link)
 	 */
 	usb_ep_disable(link->in_ep);
 	spin_lock(&dev->req_lock);
-	list_for_each_entry_safe(req, tmp, &dev->tx_reqs, list) {
+	while (!list_empty(&dev->tx_reqs)) {
+		req = list_first_entry(&dev->tx_reqs, struct usb_request, list);
 		list_del(&req->list);
 
 		spin_unlock(&dev->req_lock);
@@ -1154,7 +1154,8 @@ void gether_disconnect(struct gether *link)
 
 	usb_ep_disable(link->out_ep);
 	spin_lock(&dev->req_lock);
-	list_for_each_entry_safe(req, tmp, &dev->rx_reqs, list) {
+	while (!list_empty(&dev->rx_reqs)) {
+		req = list_first_entry(&dev->rx_reqs, struct usb_request, list);
 		list_del(&req->list);
 
 		spin_unlock(&dev->req_lock);