linux-kernel - linux-next: manual merge of the opp tree with the cpufreq-arm tree

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-ID: <20190207114726.741da653@canb.auug.org.au>
Date:   Thu, 7 Feb 2019 11:47:26 +1100
From:   Stephen Rothwell <sfr@...b.auug.org.au>
To:     Viresh Kumar <viresh.kumar@...aro.org>
Cc:     Linux Next Mailing List <linux-next@...r.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Matthias Kaehlcke <mka@...omium.org>,
        Taniya Das <tdas@...eaurora.org>
Subject: linux-next: manual merge of the opp tree with the cpufreq-arm tree

Hi Viresh,

Today's linux-next merge of the opp tree got a conflict in:

  drivers/cpufreq/qcom-cpufreq-hw.c

between commit:

  5471b2c9bd08 ("cpufreq: qcom: Read voltage LUT and populate OPP")

from the cpufreq-arm tree and commit:

  597457d7e054 ("cpufreq: qcom-hw: Register an Energy Model")

from the opp tree.

I fixed it up (see below) and can carry the fix as necessary. This
is now fixed as far as linux-next is concerned, but any non trivial
conflicts should be mentioned to your upstream maintainer when your tree
is submitted for merging.  You may also want to consider cooperating
with the maintainer of the conflicting tree to minimise any particularly
complex conflicts.

-- 
Cheers,
Stephen Rothwell

diff --cc drivers/cpufreq/qcom-cpufreq-hw.c
index 15f31e8c09c2,a16b9dca7ea3..000000000000
--- a/drivers/cpufreq/qcom-cpufreq-hw.c
+++ b/drivers/cpufreq/qcom-cpufreq-hw.c
@@@ -224,13 -205,8 +224,15 @@@ static int qcom_cpufreq_hw_cpu_init(str
  		goto error;
  	}
  
 +	ret = dev_pm_opp_get_opp_count(cpu_dev);
 +	if (ret <= 0) {
 +		dev_err(cpu_dev, "Failed to add OPPs\n");
 +		ret = -ENODEV;
 +		goto error;
 +	}
 +
+ 	dev_pm_opp_of_register_em(policy->cpus);
+ 
  	policy->fast_switch_possible = true;
  
  	return 0;

Content of type "application/pgp-signature" skipped