On Thu, Oct 30, 2014 at 04:40:05PM +0100, Linus Walleij wrote:
> > Yes, I'll just let dust to settle before sending out a patch that
> > converts the existing users of platform_gpio_blink_set() callback to
> > gpio descriptors.
>
> Dust settle = 2 weeks, 18 months, 5 years?
I started to do the conversion already but then noticed that it is not
that trivial after all.
For example we have one user in arch/arm/mach-orion5x/dns323-setup.c:
static struct gpio_led_platform_data dns323ab_led_data = {
.num_leds = ARRAY_SIZE(dns323ab_leds),
.leds = dns323ab_leds,
.gpio_blink_set = orion_gpio_led_blink_set,
};
orion_gpio_led_blink_set() is part of orion specific custom GPIO
"driver" defined in arch/arm/plat-orion/gpio.c and as far as I can tell
cannot use GPIO descriptors as it directly programs these numbers to the
hardware.
We can convert the descriptor to a number in the beginning of
orion_gpio_led_blink_set() if that helps.
Other two users: rx1950_led_blink_set() and h1940_led_blink_set() seem
to have similar needs for the numeric value.
> Sorry for nagging but I've been *SO* burnt by people in the past
> saying they will "fix things later real soon" and then never get around
> to it.
Understood.
> But I guess I'm gonna trust you anyway.
Thanks :)
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