u2fzero_device
static int u2fzero_recv(struct u2fzero_device *dev,
struct u2fzero_device *dev = container_of(ldev,
struct u2fzero_device, ldev);
struct u2fzero_device *dev = container_of(rng,
struct u2fzero_device, hwrng);
static int u2fzero_init_led(struct u2fzero_device *dev,
static int u2fzero_init_hwrng(struct u2fzero_device *dev,
static int u2fzero_fill_in_urb(struct u2fzero_device *dev)
struct u2fzero_device *dev;
struct u2fzero_device *dev = hid_get_drvdata(hdev);
static int u2fzero_send(struct u2fzero_device *dev, struct u2f_hid_report *req)