d4b8d51580
As usual, this patches were taken (and rebased) from https://github.com/raspberrypi/linux/commits/rpi-4.1.y Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com> SVN-Revision: 47922
21 lines
742 B
Diff
21 lines
742 B
Diff
From a668e38a52a964834054ee19e6e11e28f71f4172 Mon Sep 17 00:00:00 2001
|
|
From: popcornmix <popcornmix@gmail.com>
|
|
Date: Fri, 6 Nov 2015 16:24:59 +0000
|
|
Subject: [PATCH 212/222] rpi-ft5406: Use interruptible sleep to avoid high
|
|
load reported
|
|
|
|
---
|
|
drivers/input/touchscreen/rpi-ft5406.c | 2 +-
|
|
1 file changed, 1 insertion(+), 1 deletion(-)
|
|
|
|
--- a/drivers/input/touchscreen/rpi-ft5406.c
|
|
+++ b/drivers/input/touchscreen/rpi-ft5406.c
|
|
@@ -65,7 +65,7 @@ static int ft5406_thread(void *arg)
|
|
while(!kthread_should_stop())
|
|
{
|
|
// 60fps polling
|
|
- msleep(17);
|
|
+ msleep_interruptible(17);
|
|
memcpy_fromio(®s, ts->regs, sizeof(*ts->regs));
|
|
writel(99, &ts->regs->num_points);
|
|
// Do not output if theres no new information (num_points is 99)
|