diff options
| author | Lina Iyer <ilina@codeaurora.org> | 2020-10-01 18:41:44 +0300 |
|---|---|---|
| committer | Bjorn Andersson <bjorn.andersson@linaro.org> | 2020-10-27 00:02:29 +0300 |
| commit | 778279f4f5e4e89ff31803ba48135256563825c2 (patch) | |
| tree | 0ed2532c2fbbe361cb9c93a6d73a09b4a86d8760 /drivers/soc/qcom | |
| parent | 84314cf7d0aa4f67cc791d8b858333e9b17f5371 (diff) | |
| download | linux-778279f4f5e4e89ff31803ba48135256563825c2.tar.xz | |
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.
Reviewed-by: John Stultz <john.stultz@linaro.org>
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Tested-by: John Stultz <john.stultz@linaro.org>
Signed-off-by: Lina Iyer <ilina@codeaurora.org>
Link: https://lore.kernel.org/r/20201001154144.5226-1-ilina@codeaurora.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Diffstat (limited to 'drivers/soc/qcom')
| -rw-r--r-- | drivers/soc/qcom/Kconfig | 2 | ||||
| -rw-r--r-- | 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 a6c00aa9c09e..9b4ae9c16ba7 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 <linux/debugfs.h> #include <linux/kernel.h> +#include <linux/module.h> #include <linux/of.h> #include <linux/of_address.h> #include <linux/of_reserved_mem.h> @@ -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"); |