[U-Boot] [PATCH v2 02/15] dm: serial: Reset the watchdog while waiting in getc()

[Simon Glass]

On 22 October 2014 21:37, Simon Glass <sjg at chromium.org> wrote:
> We have moved the busy-wait loop out of drivers and into the uclass. This
> means that we must reset the watchdog when busy-waiting.
>
> Note: some drivers may still have a busy-wait even with driver model, as
> a transition mechanism. Driver model will tolerate this, and is can be
> cleaned up when all users of the driver use driver model. An example is
> ns16550.
>
> Signed-off-by: Simon Glass <sjg at chromium.org>
> Reviewed-by: Tom Rini <trini at ti.com>
> ---
>
> Changes in v2: None
>
>  drivers/serial/serial-uclass.c | 5 +++++
>  1 file changed, 5 insertions(+)

Applied to u-boot-dm/master