20402106a3
As usual these patches were extracted and rebased from the raspberry pi repo: https://github.com/raspberrypi/linux/tree/rpi-4.4.y Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
26 lines
821 B
Diff
26 lines
821 B
Diff
From 80f0513490df97cbc5cea73c6047fd80388467c3 Mon Sep 17 00:00:00 2001
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From: Phil Elwell <phil@raspberrypi.org>
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Date: Wed, 30 Mar 2016 20:18:38 +0100
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Subject: [PATCH 219/423] Revert "cpufreq: Temporarily ignore io_is_busy=1"
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This reverts commit 2af1218a8a0220fec526f64d03977b8451afb4c8.
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---
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drivers/cpufreq/cpufreq_ondemand.c | 7 +------
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1 file changed, 1 insertion(+), 6 deletions(-)
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--- a/drivers/cpufreq/cpufreq_ondemand.c
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+++ b/drivers/cpufreq/cpufreq_ondemand.c
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@@ -307,12 +307,7 @@ static ssize_t store_io_is_busy(struct d
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ret = sscanf(buf, "%u", &input);
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if (ret != 1)
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return -EINVAL;
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- // XXX temporary hack
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- if (input > 1)
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- input = 1;
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- else
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- input = 0;
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- od_tuners->io_is_busy = input;
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+ od_tuners->io_is_busy = !!input;
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/* we need to re-evaluate prev_cpu_idle */
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for_each_online_cpu(j) {
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