diff options
| author | Geliang Tang <geliangtang@163.com> | 2015-12-18 17:34:34 +0100 |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2015-12-22 19:08:40 +0100 |
| commit | ea4a8cb1c2b47570e77f4489659e2c653ca66f9e (patch) | |
| tree | e68ee1f989619e9a2e9ae2d1665c9191aa724743 /drivers/usb/gadget/udc | |
| parent | usb: musb: core: call init and shutdown for the usb phy (diff) | |
| download | linux-ea4a8cb1c2b47570e77f4489659e2c653ca66f9e.tar.xz linux-ea4a8cb1c2b47570e77f4489659e2c653ca66f9e.zip | |
usb: gadget: bcm63xx_udc: use list_for_each_entry_safe
Use list_for_each_entry_safe() instead of list_for_each_safe() to
simplify the code.
Signed-off-by: Geliang Tang <geliangtang@163.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'drivers/usb/gadget/udc')
| -rw-r--r-- | drivers/usb/gadget/udc/bcm63xx_udc.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/usb/gadget/udc/bcm63xx_udc.c b/drivers/usb/gadget/udc/bcm63xx_udc.c index 8cbb00325824..f5fccb3e4152 100644 --- a/drivers/usb/gadget/udc/bcm63xx_udc.c +++ b/drivers/usb/gadget/udc/bcm63xx_udc.c @@ -1083,7 +1083,7 @@ static int bcm63xx_ep_disable(struct usb_ep *ep) struct bcm63xx_ep *bep = our_ep(ep); struct bcm63xx_udc *udc = bep->udc; struct iudma_ch *iudma = bep->iudma; - struct list_head *pos, *n; + struct bcm63xx_req *breq, *n; unsigned long flags; if (!ep || !ep->desc) @@ -1099,10 +1099,7 @@ static int bcm63xx_ep_disable(struct usb_ep *ep) iudma_reset_channel(udc, iudma); if (!list_empty(&bep->queue)) { - list_for_each_safe(pos, n, &bep->queue) { - struct bcm63xx_req *breq = - list_entry(pos, struct bcm63xx_req, queue); - + list_for_each_entry_safe(breq, n, &bep->queue, queue) { usb_gadget_unmap_request(&udc->gadget, &breq->req, iudma->is_tx); list_del(&breq->queue); |