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power: bcl_peripheral: Enable BCL LMH algorithm only once

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Currently BCL LMH algorithm enable request goes for every time BCL
threshold enablement. It needs to be enabled only once. So Enable
BCL LMH algorithm only once.

Change-Id: I94c7326b7730830f71b71c92df21a589ddd2347b
Signed-off-by: Manaf Meethalavalappu Pallikunhi <manafm@codeaurora.org>
This commit is contained in:
Manaf Meethalavalappu Pallikunhi 2017-02-15 18:09:35 +05:30 • committed by Gerrit - the friendly Code Review server
parent 1e42f4cc4f
commit 514e483a47
1 changed files with 4 additions and 2 deletions
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6
drivers/power/supply/qcom/bcl_peripheral.c
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@ -1,5 +1,5 @@
/* /*
* Copyright (c) 2014-2016, The Linux Foundation. All rights reserved. * Copyright (c) 2014-2017, 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
@ -482,8 +482,10 @@ static int bcl_access_monitor_enable(bool enable)
if (enable == bcl_perph->enabled) if (enable == bcl_perph->enabled)
goto access_exit; goto access_exit;
if ((bcl_perph_version == BCL_PMI8998) && !hw_enabled && enable) if ((bcl_perph_version == BCL_PMI8998) && !hw_enabled && enable) {
bcl_lmh_dcvs_enable(); bcl_lmh_dcvs_enable();
hw_enabled = true;
}
for (; i < BCL_PARAM_MAX; i++) { for (; i < BCL_PARAM_MAX; i++) {
perph_data = &bcl_perph->param[i]; perph_data = &bcl_perph->param[i];