usb_write8 509 drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c int usb_write8(struct adapter *adapter, u32 addr, u8 val) usb_write8 85 drivers/staging/rtl8712/usb_ops.c static void usb_write8(struct intf_hdl *intfhdl, u32 addr, u8 val)