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Commit 75afa532 authored by Lina Iyer's avatar Lina Iyer
Browse files

drivers: qcom: cmd-db: modularize commandDB driver 



Add support for compiling commandDB as module. Since the command DB data
is written to DDR by a remote processor and exists while the system is
active, removing the module does not make sense. Initialize the driver
as builtin platform driver.

Change-Id: I3e8909f556815b6831947661531f1e4d3c464a86
Signed-off-by: default avatarLina Iyer <ilina@codeaurora.org>
parent 44495a12

drivers/soc/qcom/Kconfig

+1 −1
Original line number Diff line number Diff line
@@ -17,7 +17,7 @@ config QCOM_AOSS_QMP 
	  Subsystem (AOSS) using Qualcomm Messaging Protocol (QMP).



config QCOM_COMMAND_DB

	bool "Qualcomm Command DB"

	tristate "Qualcomm Technologies, Inc. Command DB driver"

	depends on ARCH_QCOM || COMPILE_TEST

	depends on OF_RESERVED_MEM

	help

drivers/soc/qcom/cmd-db.c

+4 −5
Original line number Diff line number Diff line
@@ -2,6 +2,7 @@ 
/* Copyright (c) 2016-2019, The Linux Foundation. All rights reserved. */



#include <linux/kernel.h>

#include <linux/module.h>

#include <linux/of.h>

#include <linux/of_address.h>

#include <linux/of_platform.h>
@@ -274,9 +275,7 @@ static struct platform_driver cmd_db_dev_driver = { 
		   .of_match_table = cmd_db_match_table,

	},

};

builtin_platform_driver(cmd_db_dev_driver);



static int __init cmd_db_device_init(void)

{

	return platform_driver_register(&cmd_db_dev_driver);

}

arch_initcall(cmd_db_device_init);
 
MODULE_LICENSE("GPL v2");

MODULE_DESCRIPTION("Qualcomm Technologies, Inc. CommandDB driver");