Searched refs:ch341_control_out (Results 1 – 1 of 1) sorted by relevance
| /Linux-v4.19/drivers/usb/serial/ |
| D | ch341.c | 102 static int ch341_control_out(struct usb_device *dev, u8 request, in ch341_control_out() function
177 r = ch341_control_out(dev, CH341_REQ_WRITE_REG, 0x1312, a); in ch341_set_baudrate_lcr()
181 r = ch341_control_out(dev, CH341_REQ_WRITE_REG, 0x2518, lcr); in ch341_set_baudrate_lcr()
190 return ch341_control_out(dev, CH341_REQ_MODEM_CTRL, ~control, 0); in ch341_set_handshake()
234 r = ch341_control_out(dev, CH341_REQ_SERIAL_INIT, 0, 0); in ch341_configure()
453 r = ch341_control_out(port->serial->dev, CH341_REQ_WRITE_REG, in ch341_break_ctl()
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