From d47a4b6ba18374654eeb479a8fa24f02a46bb1e6 Mon Sep 17 00:00:00 2001 From: Lina Iyer Date: Wed, 23 Sep 2020 14:01:31 -0600 Subject: [PATCH] FROMLIST: soc: qcom: cmd-db: allow loading as a module This patch enables Command DB driver to be loaded as a module. Command DB is inherent to RPMH interaction and as such would never be unloaded. Add supress_bind_attrs to make it a permanently loaded module. Bug: 169259846 Link: https://lore.kernel.org/linux-arm-msm/20201001154144.5226-1-ilina@codeaurora.org/T/#u Reviewed-by: John Stultz Tested-by: John Stultz Signed-off-by: Lina Iyer Change-Id: Ieef72d620ab0f5261c88098f4e90468c9fa55932 --- drivers/soc/qcom/Kconfig | 2 +- drivers/soc/qcom/cmd-db.c | 8 +++++++- 2 files changed, 8 insertions(+), 2 deletions(-) diff --git a/drivers/soc/qcom/Kconfig b/drivers/soc/qcom/Kconfig index 892bdc7b213b..245f0305ab05 100644 --- a/drivers/soc/qcom/Kconfig +++ b/drivers/soc/qcom/Kconfig @@ -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 Command DB" depends on ARCH_QCOM || COMPILE_TEST depends on OF_RESERVED_MEM help diff --git a/drivers/soc/qcom/cmd-db.c b/drivers/soc/qcom/cmd-db.c index fc5610603b17..dd872017f345 100644 --- a/drivers/soc/qcom/cmd-db.c +++ b/drivers/soc/qcom/cmd-db.c @@ -1,8 +1,9 @@ /* SPDX-License-Identifier: GPL-2.0 */ -/* Copyright (c) 2016-2018, The Linux Foundation. All rights reserved. */ +/* Copyright (c) 2016-2018, 2020, The Linux Foundation. All rights reserved. */ #include #include +#include #include #include #include @@ -340,12 +341,14 @@ static const struct of_device_id cmd_db_match_table[] = { { .compatible = "qcom,cmd-db" }, { } }; +MODULE_DEVICE_TABLE(of, cmd_db_match_table); static struct platform_driver cmd_db_dev_driver = { .probe = cmd_db_dev_probe, .driver = { .name = "cmd-db", .of_match_table = cmd_db_match_table, + .suppress_bind_attrs = true, }, }; @@ -354,3 +357,6 @@ static int __init cmd_db_device_init(void) return platform_driver_register(&cmd_db_dev_driver); } arch_initcall(cmd_db_device_init); + +MODULE_DESCRIPTION("Qualcomm Technologies, Inc. Command DB Driver"); +MODULE_LICENSE("GPL v2");