diff options
Diffstat (limited to 'drivers/usb/host/max3421-hcd.c')
| -rw-r--r-- | drivers/usb/host/max3421-hcd.c | 16 |
1 files changed, 5 insertions, 11 deletions
diff --git a/drivers/usb/host/max3421-hcd.c b/drivers/usb/host/max3421-hcd.c index bd98706..c369c29 100644 --- a/drivers/usb/host/max3421-hcd.c +++ b/drivers/usb/host/max3421-hcd.c @@ -797,19 +797,16 @@ max3421_check_unlink(struct usb_hcd *hcd) { struct spi_device *spi = to_spi_device(hcd->self.controller); struct max3421_hcd *max3421_hcd = hcd_to_max3421(hcd); - struct list_head *pos, *upos, *next_upos; struct max3421_ep *max3421_ep; struct usb_host_endpoint *ep; - struct urb *urb; + struct urb *urb, *next; unsigned long flags; int retval = 0; spin_lock_irqsave(&max3421_hcd->lock, flags); - list_for_each(pos, &max3421_hcd->ep_list) { - max3421_ep = container_of(pos, struct max3421_ep, ep_list); + list_for_each_entry(max3421_ep, &max3421_hcd->ep_list, ep_list) { ep = max3421_ep->ep; - list_for_each_safe(upos, next_upos, &ep->urb_list) { - urb = container_of(upos, struct urb, urb_list); + list_for_each_entry_safe(urb, next, &ep->urb_list, urb_list) { if (urb->unlinked) { retval = 1; dev_dbg(&spi->dev, "%s: URB %p unlinked=%d", @@ -1184,22 +1181,19 @@ dump_eps(struct usb_hcd *hcd) struct max3421_hcd *max3421_hcd = hcd_to_max3421(hcd); struct max3421_ep *max3421_ep; struct usb_host_endpoint *ep; - struct list_head *pos, *upos; char ubuf[512], *dp, *end; unsigned long flags; struct urb *urb; int epnum, ret; spin_lock_irqsave(&max3421_hcd->lock, flags); - list_for_each(pos, &max3421_hcd->ep_list) { - max3421_ep = container_of(pos, struct max3421_ep, ep_list); + list_for_each_entry(max3421_ep, &max3421_hcd->ep_list, ep_list) { ep = max3421_ep->ep; dp = ubuf; end = dp + sizeof(ubuf); *dp = '\0'; - list_for_each(upos, &ep->urb_list) { - urb = container_of(upos, struct urb, urb_list); + list_for_each_entry(urb, &ep->urb_list, urb_list) { ret = snprintf(dp, end - dp, " %p(%d.%s %d/%d)", urb, usb_pipetype(urb->pipe), usb_urb_dir_in(urb) ? "IN" : "OUT", |