Hello Alexander,
On Mon, Nov 17, 2014 at 11:38:54AM +0300, Alexander Shiyan wrote:
> Hello.
>
> ...
> > > struct mctrl_gpios *mctrl_gpio_init(struct device *dev, unsigned int
> > > idx, int *irqs)
> > What is idx about? I see it already in the mctrl_gpio API, but there is
> > no documentation about how it's used. Is it always 0?
>
> This could be used for drivers with several UARTs, which registered at once.
Then what about:
/**
* Document what idx is about here.
*/
struct mctrl_gpios *mctrl_gpio_init_index(struct uart_port *port,
unsigned int idx);
static inline struct mctrl_gpios *mctrl_gpio_init(struct uart_port
*port)
{
return mctrl_gpio_init_index(port, 0);
}
? That matches how gpio and of functions use the indexed variants.
Best regards
Uwe
--
Pengutronix e.K. | Uwe Kleine-König |
Industrial Linux Solutions | http://www.pengutronix.de/ |
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