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Searched refs:UPF_FOURPORT (Results 1 – 4 of 4) sorted by relevance

/linux-4.1.27/drivers/tty/serial/8250/
D8250_fourport.c19 .flags = UPF_BOOT_AUTOCONF | UPF_FOURPORT, \
D8250_core.c1320 if (port->flags & UPF_FOURPORT) { in autoconfig_irq()
1336 if (port->flags & UPF_FOURPORT) { in autoconfig_irq()
1355 if (port->flags & UPF_FOURPORT) in autoconfig_irq()
2282 if (up->port.flags & UPF_FOURPORT) { in serial8250_do_startup()
2362 if (port->flags & UPF_FOURPORT) { in serial8250_do_startup()
2401 if (port->flags & UPF_FOURPORT) { in serial8250_do_shutdown()
/linux-4.1.27/include/linux/
Dserial_core.h178 #define UPF_FOURPORT ((__force upf_t) ASYNC_FOURPORT /* 1 */ ) macro
/linux-4.1.27/drivers/tty/serial/
Dsunsu.c708 if (up->port.flags & UPF_FOURPORT) { in sunsu_startup()
742 if (up->port.flags & UPF_FOURPORT) { in sunsu_shutdown()