On 21:58 Mon 23 May , Randy Dunlap wrote:
> From: Randy Dunlap <randy.dunlap@xxxxxxxxxx>
>
> Make GPIOF_ defined values available even when GPIOLIB nor GENERIC_GPIO
> is enabled by moving them to <linux/gpio.h>.
>
> Signed-off-by: Randy Dunlap <randy.dunlap@xxxxxxxxxx>
Looks good.
We probably may also want to move definition of struct gpio into
include/linux/gpio.h to make things like this work as well:
static struct gpio some_gpios[] = {
{ GPIO_BLAH, GPIOF_IN, "BLAH"},
{ GPIO_BLAH2, GPIOF_OUT_INIT_LOW, "BLAH2"},
};
static int some_init_function(void)
{
/* ... */
gpio_request_array(some_gpios, ARRAY_SIZE(some_gpios));
/* ... */
}
These gpio_request_one() and gpio_request_array() are quite handy, so I
suppose more and more drivers will use it as we go...
--
Best regards,
Dmitry "MAD" Artamonow
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