Re: [PATCH] tty: Fix low_latency BUG

[David Sterba]

On Sat, Feb 22, 2014 at 07:31:21AM -0500, Peter Hurley wrote:
> --- a/drivers/tty/ipwireless/tty.c
> +++ b/drivers/tty/ipwireless/tty.c
> @@ -176,9 +176,6 @@ void ipwireless_tty_received(struct ipw_tty *tty, unsigned char *data,
>  				": %d chars not inserted to flip buffer!\n",
>  				length - work);
>  
> -	/*
> -	 * This may sleep if ->low_latency is set
> -	 */

This is a no-op change for the ipwireless driver itself, nevertheless
here goes the maintainer's

Acked-by: David Sterba <dsterba@xxxxxxx>

>  	if (work)
>  		tty_flip_buffer_push(&tty->port);
>  }

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