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mfd: qcom-spmi-pmic: instantiate pmic peripherals at arch_initcall

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The spmi_devices spawn platform devices for pmic peripherals. Some of these
devices are required early on in the boot process.

Initialize the driver at arch_initcall to avoid unnecessary probe
deferrals.

Change-Id: I38474bedcb284ed5a7df1ec8d26f680787f2c074
Signed-off-by: Abhijeet Dharmapurikar <adharmap@codeaurora.org>
Signed-off-by: Subbaraman Narayanamurthy <subbaram@codeaurora.org>
[collinsd@codeaurora.org: add module exit function]
Signed-off-by: David Collins <collinsd@codeaurora.org>
This commit is contained in:
Abhijeet Dharmapurikar 2019-11-01 14:32:49 -07:00 committed by David Collins
parent 6ab7b0828a
commit 8b067b6672
1 changed files with 16 additions and 2 deletions
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18
drivers/mfd/qcom-spmi-pmic.c
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@ -1,5 +1,8 @@
// SPDX-License-Identifier: GPL-2.0-only
/* Copyright (c) 2014, 2017-2018, The Linux Foundation. All rights reserved. */
/*
* Copyright (c) 2014-2015, 2017-2019, The Linux Foundation.
* All rights reserved.
*/
#include <linux/kernel.h>
#include <linux/module.h>
@ -175,7 +178,18 @@ static struct spmi_driver pmic_spmi_driver = {
.of_match_table = pmic_spmi_id_table,
},
};
module_spmi_driver(pmic_spmi_driver);
static int __init pmic_spmi_init(void)
{
return spmi_driver_register(&pmic_spmi_driver);
}
arch_initcall(pmic_spmi_init);
static void __exit pmic_spmi_exit(void)
{
spmi_driver_unregister(&pmic_spmi_driver);
}
module_exit(pmic_spmi_exit);
MODULE_DESCRIPTION("Qualcomm SPMI PMIC driver");
MODULE_ALIAS("spmi:spmi-pmic");