evie/android_kernel_oneplus_msm8998
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Merge "devfreq_spdm: Handle spurious interrupts during bootup"

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Linux Build Service Account 2017-03-23 09:44:42 -07:00 • committed by Gerrit - the friendly Code Review server
commit a3eacc7296
1 changed files with 5 additions and 1 deletions
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6
drivers/devfreq/governor_spdm_bw_hyp.c
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@ -1,5 +1,5 @@
/* /*
*Copyright (c) 2014-2015, The Linux Foundation. All rights reserved. *Copyright (c) 2014-2016, The Linux Foundation. All rights reserved.
* *
*This program is free software; you can redistribute it and/or modify *This program is free software; you can redistribute it and/or modify
*it under the terms of the GNU General Public License version 2 and *it under the terms of the GNU General Public License version 2 and
@ -84,6 +84,10 @@ static irqreturn_t threaded_isr(int irq, void *dev_id)
(int)desc.arg[0], ext_status); (int)desc.arg[0], ext_status);
mutex_lock(&devfreqs_lock); mutex_lock(&devfreqs_lock);
list_for_each_entry(data, &devfreqs, list) { list_for_each_entry(data, &devfreqs, list) {
if (data == NULL || data->devfreq == NULL) {
pr_err("Spurious interrupts\n");
break;
}
if (data->spdm_client == desc.ret[0]) { if (data->spdm_client == desc.ret[0]) {
devfreq_monitor_suspend(data->devfreq); devfreq_monitor_suspend(data->devfreq);
mutex_lock(&data->devfreq->lock); mutex_lock(&data->devfreq->lock);