22 lines
742 B
Diff
22 lines
742 B
Diff
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From a668e38a52a964834054ee19e6e11e28f71f4172 Mon Sep 17 00:00:00 2001
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From: popcornmix <popcornmix@gmail.com>
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Date: Fri, 6 Nov 2015 16:24:59 +0000
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Subject: [PATCH 212/222] rpi-ft5406: Use interruptible sleep to avoid high
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load reported
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---
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drivers/input/touchscreen/rpi-ft5406.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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--- a/drivers/input/touchscreen/rpi-ft5406.c
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+++ b/drivers/input/touchscreen/rpi-ft5406.c
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@@ -65,7 +65,7 @@ static int ft5406_thread(void *arg)
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while(!kthread_should_stop())
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{
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// 60fps polling
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- msleep(17);
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+ msleep_interruptible(17);
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memcpy_fromio(®s, ts->regs, sizeof(*ts->regs));
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writel(99, &ts->regs->num_points);
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// Do not output if theres no new information (num_points is 99)
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