diff options
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/wusbcore/security.c | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/drivers/usb/wusbcore/security.c b/drivers/usb/wusbcore/security.c index c322dca5ee4b..95be9953cd47 100644 --- a/drivers/usb/wusbcore/security.c +++ b/drivers/usb/wusbcore/security.c @@ -33,7 +33,8 @@ static void wusbhc_gtk_rekey_work(struct work_struct *work); int wusbhc_sec_create(struct wusbhc *wusbhc) { - wusbhc->gtk.descr.bLength = sizeof(wusbhc->gtk.descr) + sizeof(wusbhc->gtk.data); + wusbhc->gtk.descr.bLength = sizeof(wusbhc->gtk.descr) + + sizeof(wusbhc->gtk.data); wusbhc->gtk.descr.bDescriptorType = USB_DT_KEY; wusbhc->gtk.descr.bReserved = 0; wusbhc->gtk_index = 0; @@ -138,7 +139,7 @@ const char *wusb_et_name(u8 x) case USB_ENC_TYPE_WIRED: return "wired"; case USB_ENC_TYPE_CCM_1: return "CCM-1"; case USB_ENC_TYPE_RSA_1: return "RSA-1"; - default: return "unknown"; + default: return "unknown"; } } EXPORT_SYMBOL_GPL(wusb_et_name); @@ -222,7 +223,8 @@ int wusb_dev_sec_add(struct wusbhc *wusbhc, secd_size = le16_to_cpu(secd->wTotalLength); new_secd = krealloc(secd, secd_size, GFP_KERNEL); if (new_secd == NULL) { - dev_err(dev, "Can't allocate space for security descriptors\n"); + dev_err(dev, + "Can't allocate space for security descriptors\n"); goto out; } secd = new_secd; @@ -377,7 +379,7 @@ int wusb_dev_4way_handshake(struct wusbhc *wusbhc, struct wusb_dev *wusb_dev, hs[0].bReserved = 0; memcpy(hs[0].CDID, &wusb_dev->cdid, sizeof(hs[0].CDID)); get_random_bytes(&hs[0].nonce, sizeof(hs[0].nonce)); - memset(hs[0].MIC, 0, sizeof(hs[0].MIC)); /* Per WUSB1.0[T7-22] */ + memset(hs[0].MIC, 0, sizeof(hs[0].MIC)); /* Per WUSB1.0[T7-22] */ result = usb_control_msg( usb_dev, usb_sndctrlpipe(usb_dev, 0), @@ -424,7 +426,7 @@ int wusb_dev_4way_handshake(struct wusbhc *wusbhc, struct wusb_dev *wusb_dev, } /* Setup the CCM nonce */ - memset(&ccm_n.sfn, 0, sizeof(ccm_n.sfn)); /* Per WUSB1.0[6.5.2] */ + memset(&ccm_n.sfn, 0, sizeof(ccm_n.sfn)); /* Per WUSB1.0[6.5.2] */ memcpy(ccm_n.tkid, &tkid_le, sizeof(ccm_n.tkid)); ccm_n.src_addr = wusbhc->uwb_rc->uwb_dev.dev_addr; ccm_n.dest_addr.data[0] = wusb_dev->addr; @@ -555,11 +557,13 @@ static void wusbhc_gtk_rekey_work(struct work_struct *work) list_for_each_entry_safe(wusb_dev, wusb_dev_next, &rekey_list, rekey_node) { list_del_init(&wusb_dev->rekey_node); - dev_dbg(&wusb_dev->usb_dev->dev, "%s: rekey device at port %d\n", + dev_dbg(&wusb_dev->usb_dev->dev, + "%s: rekey device at port %d\n", __func__, wusb_dev->port_idx); if (wusb_dev_set_gtk(wusbhc, wusb_dev) < 0) { - dev_err(&wusb_dev->usb_dev->dev, "%s: rekey device at port %d failed\n", + dev_err(&wusb_dev->usb_dev->dev, + "%s: rekey device at port %d failed\n", __func__, wusb_dev->port_idx); } wusb_dev_put(wusb_dev); |