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| author | Ansuel Smith <ansuelsmth@gmail.com> | 2021-04-08 16:20:36 +0200 |
|---|---|---|
| committer | Petr Štetiar <ynezz@true.cz> | 2021-05-07 07:05:16 +0200 |
| commit | 6e411b8416388a9c8be1b2291be9b5adeeb07784 (patch) | |
| tree | 759ff5d9c5f718aa8cf211b0f7ae3f697b4c3ed6 /target/linux/ipq806x/patches-5.4/0056-cpufreq-dt-Add-missing-rcu-locks.patch | |
| parent | 5dbbefcbccc06cbcc8da0706afba52f741781d47 (diff) | |
| download | upstream-6e411b8416388a9c8be1b2291be9b5adeeb07784.tar.gz upstream-6e411b8416388a9c8be1b2291be9b5adeeb07784.tar.bz2 upstream-6e411b8416388a9c8be1b2291be9b5adeeb07784.zip | |
ipq806x: backport cpufreq changes to 5.4
The new cpufreq driver requires different dts bindings.
Backport the new driver to kernel 5.4
Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
Diffstat (limited to 'target/linux/ipq806x/patches-5.4/0056-cpufreq-dt-Add-missing-rcu-locks.patch')
| -rw-r--r-- | target/linux/ipq806x/patches-5.4/0056-cpufreq-dt-Add-missing-rcu-locks.patch | 23 |
1 files changed, 0 insertions, 23 deletions
diff --git a/target/linux/ipq806x/patches-5.4/0056-cpufreq-dt-Add-missing-rcu-locks.patch b/target/linux/ipq806x/patches-5.4/0056-cpufreq-dt-Add-missing-rcu-locks.patch deleted file mode 100644 index 9b85839e19..0000000000 --- a/target/linux/ipq806x/patches-5.4/0056-cpufreq-dt-Add-missing-rcu-locks.patch +++ /dev/null @@ -1,23 +0,0 @@ -From 001a8dcb56ced58c518aaa10a4f0ba5e878705b6 Mon Sep 17 00:00:00 2001 -From: Georgi Djakov <georgi.djakov@linaro.org> -Date: Tue, 17 May 2016 16:15:43 +0300 -Subject: [PATCH 56/69] cpufreq-dt: Add missing rcu locks - -Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org> ---- - drivers/cpufreq/cpufreq-dt.c | 2 ++ - 1 file changed, 2 insertions(+) - ---- a/drivers/cpufreq/cpufreq-dt.c -+++ b/drivers/cpufreq/cpufreq-dt.c -@@ -178,8 +178,10 @@ static int opp_notifier(struct notifier_ - ret = PTR_ERR(cpu_reg); - goto out; - } -+ rcu_read_lock(); - volt = dev_pm_opp_get_voltage(opp); - freq = dev_pm_opp_get_freq(opp); -+ rcu_read_unlock(); - - mutex_lock(&priv->lock); - if (freq == priv->opp_freq) { |