[PATCH 2/8] console: factorise function to get the first enabled console

[Sascha Hauer]

On Fri, Sep 27, 2013 at 09:14:12AM +0200, Jean-Christophe PLAGNIOL-VILLARD wrote:
> +/**
> + * @brief returns current used console device
> + *
> + * @return console device which is registered with CONSOLE_STDIN and
> + * CONSOLE_STDOUT
> + */
> +struct console_device *console_get_first_current(void)
> +{
> +	struct console_device *cdev;
> +	/*
> +	 * Assumption to have BOTH CONSOLE_STDIN AND STDOUT in the
> +	 * same output console
> +	 */
> +	for_each_console(cdev) {
> +		if ((cdev->f_active & (CONSOLE_STDIN | CONSOLE_STDOUT)))
> +			return cdev;
> +	}
> +	return NULL;
> +}
> +EXPORT_SYMBOL(console_get_first_current);

I find the function name misleading. Can we stick to the original name
or console_get_first_active?

Sascha

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