Re: [PATCH] early serial console support

David Mosberger
2004-04-02T01:40:18Z

>>>>> On Thu, 1 Apr 2004 15:21:16 -0700, Bjorn Helgaas <bjorn.helgaas@hp.com> said:

Bjorn> + while (!(UART_LSR_TEMT & serial_in(up, UART_LSR)))
Bjorn> + ;

This needs a cpu_relax()?

--david