linux-kernel - Re: [PATCH 3/3] Blackfin serial driver: this driver enable SPORTs on Blackfin emulate UART

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Date:	Mon, 15 Oct 2007 18:04:57 -0400
From:	"Mike Frysinger" <vapier.adi@...il.com>
To:	"Bryan Wu" <bryan.wu@...log.com>
Cc:	dmitry.torokhov@...il.com, linux-input@...ey.karlin.mff.cuni.cz,
	linux-joystick@...ey.karlin.mff.cuni.cz,
	linux-serial@...r.kernel.org, linux-kernel@...r.kernel.org,
	akpm@...ux-foundation.org
Subject: Re: [PATCH 3/3] Blackfin serial driver: this driver enable SPORTs on Blackfin emulate UART

On 10/11/07, Bryan Wu <bryan.wu@...log.com> wrote:
> --- a/drivers/serial/Kconfig
> +++ b/drivers/serial/Kconfig
> +config SERIAL_BFIN_SPORT
> +       tristate "Blackfin SPORT emulate UART (EXPERIMENTAL)"
> +       depends on BFIN && EXPERIMENTAL
> +       select SERIAL_CORE
> +       help
> +         Enble support SPORT emulate UART on Blackfin series.
> +
> +         To compile this driver as a module, choose M here: the
> +         module will be called bfin_sport_uart.
> +
> +choice
> +       prompt "Baud rate for Blackfin SPORT UART"
> +       depends on SERIAL_BFIN_SPORT
> +       default SERIAL_SPORT_BAUD_RATE_57600
> +       help
> +         Choose a baud rate for the SPORT UART, other uart settings are
> +         8 bit, 1 stop bit, no parity, no flow control.

this looks wrong to me ... why cant the standard infrastructure for
managing baud rate be used ?
-mike
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