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Commit 766cbb31 authored by Sean Young's avatar Sean Young Committed by Mauro Carvalho Chehab
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media: rc: gpio-ir-tx: use ktime accessor functions 



Prefer using accessor functions so we are not dependent on the ktime_t
type.

Signed-off-by: default avatarSean Young <sean@mess.org>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@s-opensource.com>
parent 800846c4

drivers/media/rc/gpio-ir-tx.c

+7 −5
Original line number Diff line number Diff line
@@ -98,15 +98,17 @@ static int gpio_ir_tx(struct rc_dev *dev, unsigned int *txbuf, 
			// pulse

			ktime_t last = ktime_add_us(edge, txbuf[i]);



			while (ktime_get() < last) {

			while (ktime_before(ktime_get(), last)) {

				gpiod_set_value(gpio_ir->gpio, 1);

				edge += pulse;

				delta = edge - ktime_get();

				edge = ktime_add_ns(edge, pulse);

				delta = ktime_to_ns(ktime_sub(edge,

							      ktime_get()));

				if (delta > 0)

					ndelay(delta);

				gpiod_set_value(gpio_ir->gpio, 0);

				edge += space;

				delta = edge - ktime_get();

				edge = ktime_add_ns(edge, space);

				delta = ktime_to_ns(ktime_sub(edge,

							      ktime_get()));

				if (delta > 0)

					ndelay(delta);

			}