From: Sean Young <sean@mess.org>
Date: Fri, 25 Aug 2017 14:45:47 +0000 (-0400)
Subject: media: rc: gpio-ir-tx: use ktime accessor functions
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=766cbb31893108850f898fa3616d57c59b584354;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

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: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
---

diff --git a/drivers/media/rc/gpio-ir-tx.c b/drivers/media/rc/gpio-ir-tx.c
index 0b83408a2e18..cd476cab9782 100644
--- a/drivers/media/rc/gpio-ir-tx.c
+++ b/drivers/media/rc/gpio-ir-tx.c
@@ -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);
 			}