usb_req_read_regs
static bool check_read_regs(struct zd_usb *usb, struct usb_req_read_regs *req,
struct usb_req_read_regs *req,
static bool check_read_regs(struct zd_usb *usb, struct usb_req_read_regs *req,
struct usb_req_read_regs *req, unsigned int count,
struct usb_req_read_regs *req = NULL;
BUILD_BUG_ON(sizeof(struct usb_req_read_regs) + USB_MAX_IOREAD16_COUNT *
BUG_ON(sizeof(struct usb_req_read_regs) + count * sizeof(__le16) >
req_len = sizeof(struct usb_req_read_regs) + count * sizeof(__le16);
struct usb_req_read_regs *req;