47 lines
1.7 KiB
Diff
47 lines
1.7 KiB
Diff
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From a713cb2611f5dd929f87e373f6273505308dc7ee Mon Sep 17 00:00:00 2001
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From: Samuel Holland <samuel@sholland.org>
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Date: Sat, 3 Apr 2021 17:05:37 -0500
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Subject: [PATCH 413/478] PM / devfreq: Drop code for descending freq_table
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Since commit 416b46a2627a ("PM / devfreq: Show the all available
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frequencies"), freq_table's documentation requires it to be sorted in
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ascending order. That commit modified available_frequencies_show() to
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assume that order. This is also the order used by all existing drivers
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and by set_freq_table().
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However, there is still some code left over for compatibility with a
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freq_table sorted descending. To avoid confusion, let's remove it.
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Signed-off-by: Samuel Holland <samuel@sholland.org>
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---
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drivers/devfreq/devfreq.c | 12 +++---------
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1 file changed, 3 insertions(+), 9 deletions(-)
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diff --git a/drivers/devfreq/devfreq.c b/drivers/devfreq/devfreq.c
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index dea2fab64dc7..9606eab1a2b4 100644
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--- a/drivers/devfreq/devfreq.c
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+++ b/drivers/devfreq/devfreq.c
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@@ -130,16 +130,10 @@ static void get_freq_range(struct devfreq *devfreq,
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/*
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* Initialize minimum/maximum frequency from freq table.
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- * The devfreq drivers can initialize this in either ascending or
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- * descending order and devfreq core supports both.
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+ * The devfreq drivers should initialize this in ascending order.
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*/
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- if (freq_table[0] < freq_table[devfreq->profile->max_state - 1]) {
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- *min_freq = freq_table[0];
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- *max_freq = freq_table[devfreq->profile->max_state - 1];
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- } else {
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- *min_freq = freq_table[devfreq->profile->max_state - 1];
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- *max_freq = freq_table[0];
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- }
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+ *min_freq = freq_table[0];
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+ *max_freq = freq_table[devfreq->profile->max_state - 1];
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/* Apply constraints from PM QoS */
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qos_min_freq = dev_pm_qos_read_value(devfreq->dev.parent,
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--
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2.35.3
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