Commit 27ae7a74 authored Jan 21, 2006 by Russell King Committed by Russell King Jan 21, 2006

[SERIAL] Fix UPF_ flag usage with uart_info->flags

The previous change found a bug in the serial SAK handling - because
we were looking for UPF_SAK set in uart_info->flags, we would never
raise a SAK condition. UPF_SAK is in uart_port->flags.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

parent 747c8a55

include/linux/serial_core.h

+1 −1

Original line number	Diff line number	Diff line
		@@ -430,7 +430,7 @@ static inline int uart_handle_break(struct uart_port *port)
		port->sysrq = 0;
		}
		#endif
		if (info->flags & UPF_SAK)
		if (port->flags & UPF_SAK)
		do_SAK(info->tty);
		return 0;
		}