From dca897e28f364724e42f65cf0262fa367512498d Mon Sep 17 00:00:00 2001 From: Vadim Pasternak Date: Thu, 3 Nov 2016 19:17:19 +0000 Subject: [PATCH] leds: verify vendor and change license in mlxcpld driver Verify that vendor is Mellanox as the first step of initialization. If it is not - return ENODEV. Change module license from "GPL v2" to "Dual BSD/GPL". Signed-off-by: Vadim Pasternak Signed-off-by: Jacek Anaszewski --- drivers/leds/leds-mlxcpld.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/drivers/leds/leds-mlxcpld.c b/drivers/leds/leds-mlxcpld.c index 197ab9b..281482e 100644 --- a/drivers/leds/leds-mlxcpld.c +++ b/drivers/leds/leds-mlxcpld.c @@ -400,6 +400,9 @@ static int __init mlxcpld_led_init(void) struct platform_device *pdev; int err; + if (!dmi_match(DMI_CHASSIS_VENDOR, "Mellanox Technologies Ltd.")) + return -ENODEV; + pdev = platform_device_register_simple(KBUILD_MODNAME, -1, NULL, 0); if (IS_ERR(pdev)) { pr_err("Device allocation failed\n"); @@ -426,5 +429,5 @@ module_exit(mlxcpld_led_exit); MODULE_AUTHOR("Vadim Pasternak "); MODULE_DESCRIPTION("Mellanox board LED driver"); -MODULE_LICENSE("GPL v2"); +MODULE_LICENSE("Dual BSD/GPL"); MODULE_ALIAS("platform:leds_mlxcpld"); -- 2.7.4