change system file

hc

2024-10-09 244b2c5ca8b14627e4a17755e5922221e121c771

 kernel/drivers/hwmon/xgene-hwmon.c
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@@ -1,22 +1,10 @@
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+// SPDX-License-Identifier: GPL-2.0-or-later
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 /*
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  * APM X-Gene SoC Hardware Monitoring Driver
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  *
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  * Copyright (c) 2016, Applied Micro Circuits Corporation
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  * Author: Loc Ho <lho@apm.com>
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  *         Hoan Tran <hotran@apm.com>
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- *
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- * This program is free software; you can redistribute it and/or
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- * modify it under the terms of the GNU General Public License as
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- * published by the Free Software Foundation; either version 2 of
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- * the License, or (at your option) any later version.
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- *
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- * This program is distributed in the hope that it will be useful,
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- * but WITHOUT ANY WARRANTY; without even the implied warranty of
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- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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- * GNU General Public License for more details.
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- *
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- * You should have received a copy of the GNU General Public License
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- * along with this program; if not, see <http://www.gnu.org/licenses/>.
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  *
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  * This driver provides the following features:
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  *  - Retrieve CPU total power (uW)
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@@ -780,6 +768,7 @@
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 {
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 	struct xgene_hwmon_dev *ctx = platform_get_drvdata(pdev);
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+	cancel_work_sync(&ctx->workq);
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 	hwmon_device_unregister(ctx->hwmon_dev);
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 	kfifo_free(&ctx->async_msg_fifo);
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 	if (acpi_disabled)