[PATCH] dm: serial: introduce puts hook

[Simon Glass]

Hi Peng,

On Sun, 3 May 2020 at 06:42, Peng Fan <peng.fan at nxp.com> wrote:
>
> Introduce puts hook for dm serial driver.
>
> Signed-off-by: Peng Fan <peng.fan at nxp.com>
> ---
>  drivers/serial/serial-uclass.c | 13 +++++++++++--
>  include/serial.h               |  8 ++++++++
>  2 files changed, 19 insertions(+), 2 deletions(-)

I'm just wondering why we need this? Isn't serial_putc() enough?

Regards,
Simon