Symbol: UART_DSR
drivers/usb/serial/cypress_m8.c
1108
if (delta & UART_DSR)
drivers/usb/serial/cypress_m8.c
828
| ((status & UART_DSR) ? TIOCM_DSR : 0)
drivers/usb/serial/pl2303.c
1076
| ((status & UART_DSR) ? TIOCM_DSR : 0)
drivers/usb/serial/pl2303.c
1164
if (delta & UART_DSR)