msgbuf_ioctl_resp_hdr 850 drivers/net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.c struct msgbuf_ioctl_resp_hdr *ioctl_resp; msgbuf_ioctl_resp_hdr 852 drivers/net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.c ioctl_resp = (struct msgbuf_ioctl_resp_hdr *)buf;