diff options
Diffstat (limited to 'drivers/net/usb/cdc-phonet.c')
| -rw-r--r-- | drivers/net/usb/cdc-phonet.c | 23 |
1 files changed, 6 insertions, 17 deletions
diff --git a/drivers/net/usb/cdc-phonet.c b/drivers/net/usb/cdc-phonet.c index a60d0069cc4..790cbdea739 100644 --- a/drivers/net/usb/cdc-phonet.c +++ b/drivers/net/usb/cdc-phonet.c @@ -130,7 +130,7 @@ static int rx_submit(struct usbpn_dev *pnd, struct urb *req, gfp_t gfp_flags) struct page *page; int err; - page = __netdev_alloc_page(dev, gfp_flags); + page = alloc_page(gfp_flags); if (!page) return -ENOMEM; @@ -140,7 +140,7 @@ static int rx_submit(struct usbpn_dev *pnd, struct urb *req, gfp_t gfp_flags) err = usb_submit_urb(req, gfp_flags); if (unlikely(err)) { dev_dbg(&dev->dev, "RX submit error (%d)\n", err); - netdev_free_page(dev, page); + put_page(page); } return err; } @@ -208,9 +208,9 @@ static void rx_complete(struct urb *req) dev->stats.rx_errors++; resubmit: if (page) - netdev_free_page(dev, page); + put_page(page); if (req) - rx_submit(pnd, req, GFP_ATOMIC); + rx_submit(pnd, req, GFP_ATOMIC | __GFP_COLD); } static int usbpn_close(struct net_device *dev); @@ -229,7 +229,7 @@ static int usbpn_open(struct net_device *dev) for (i = 0; i < rxq_size; i++) { struct urb *req = usb_alloc_urb(0, GFP_KERNEL); - if (!req || rx_submit(pnd, req, GFP_KERNEL)) { + if (!req || rx_submit(pnd, req, GFP_KERNEL | __GFP_COLD)) { usbpn_close(dev); return -ENOMEM; } @@ -457,18 +457,7 @@ static struct usb_driver usbpn_driver = { .id_table = usbpn_ids, }; -static int __init usbpn_init(void) -{ - return usb_register(&usbpn_driver); -} - -static void __exit usbpn_exit(void) -{ - usb_deregister(&usbpn_driver); -} - -module_init(usbpn_init); -module_exit(usbpn_exit); +module_usb_driver(usbpn_driver); MODULE_AUTHOR("Remi Denis-Courmont"); MODULE_DESCRIPTION("USB CDC Phonet host interface"); |