[PATCHv2] cpm_uart: Support uart_wait_until_sent()

[Kumar Gala]

On Jul 2, 2008, at 3:58 AM, Laurent Pinchart wrote:

> Set port->fifosize to the software FIFO size, and update the port  
> timeout
> when the baud rate is modified. SCC ports have an optional 32 byte  
> hardware
> FIFO which is currently not taken into account, as there is no  
> documented way
> to check when the FIFO becomes empty.
>
> Signed-off-by: Laurent Pinchart <laurentp at cse-semaphore.com>
> ---
> drivers/serial/cpm_uart/cpm_uart_core.c |    6 ++++++
> 1 files changed, 6 insertions(+), 0 deletions(-)

applied.

- k