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Commit 6abb8ebd authored by Patrick Daly's avatar Patrick Daly Committed by Swathi Sridhar
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spmi: pmic-arb: Use asynchronous probe 



A spmi controller may have many child devices, which together may take
a signifigant amount of time to register and probe. Reduce this effect
by probing asynchronously.

After:
[    0.277217] calling__software_resume+0x0/0x24c_@_1
Before:
[    0.319295] calling__software_resume+0x0/0x24c_@_1

Change-Id: I95704a2ae7aae98e23dc9f29c7d023867d60388d
Signed-off-by: default avatarPatrick Daly <pdaly@codeaurora.org>
Signed-off-by: default avatarSwathi Sridhar <swatsrid@codeaurora.org>
parent fa101d02

drivers/spmi/spmi-pmic-arb.c

+2 −1
Original line number Diff line number Diff line 
/*

 * Copyright (c) 2012-2015, 2017, The Linux Foundation. All rights reserved.

 * Copyright (c) 2012-2015, 2017-2018 The Linux Foundation. All rights reserved.

 *

 * 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
@@ -1325,6 +1325,7 @@ static struct platform_driver spmi_pmic_arb_driver = { 
	.driver		= {

		.name	= "spmi_pmic_arb",

		.of_match_table = spmi_pmic_arb_match_table,

		.probe_type = PROBE_PREFER_ASYNCHRONOUS,

	},

};

module_platform_driver(spmi_pmic_arb_driver);