[PATCH v1] tty: serial: 8250_core: restore the LCR register in set_sleep

[Peter Hurley]

On 10/17/2014 08:39 AM, Sudhir Sreedharan wrote:
> In ST16650V2 based serial uarts, while initalizing the PM state,
> LCR registers are being initialized to 0 in serial8250_set_sleep().
> If console port is already initialized and being used, this will
> throws garbage in the console.

Thanks.

Reviewed-by: Peter Hurley <peter at hurleysoftware.com>