Randall Spangler 573e695a69 Simplify uart_tx_start() ...

All calls to it did

    if (uart_tx_stopped())
        uart_tx_start();

And that was the only use of uart_tx_stopped().  Merge the functions.

BUG=chrome-os-partner:20485
BRANCH=none
TEST=EC debug console still prints output and accepts commands.
     Ctrl+Q pauses output and Ctrl+S resumes it.

Change-Id: I113c64f5fdfc6b02b63034a74b1a3c6c6a76c351
Signed-off-by: Randall Spangler <rspangler@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/169329
Reviewed-by: Bill Richardson <wfrichar@chromium.org>

2013-09-14 00:32:13 +00:00

..

host

Split uart_process() into input and output processing

2013-09-11 19:46:10 +00:00

lm4

Simplify uart_tx_start()

2013-09-14 00:32:13 +00:00

stm32

Simplify uart_tx_start()

2013-09-14 00:32:13 +00:00