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2023-12-09 b22da3d8526a935aa31e086e63f60ff3246cb61c

 kernel/drivers/platform/x86/intel_oaktrail.c
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..
@@ -1,5 +1,6 @@
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+// SPDX-License-Identifier: GPL-2.0+
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 /*
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- * intel_oaktrail.c - Intel OakTrail Platform support.
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+ * Intel OakTrail Platform support
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  *
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  * Copyright (C) 2010-2011 Intel Corporation
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  * Author: Yin Kangkai (kangkai.yin@intel.com)
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@@ -7,21 +8,6 @@
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  * based on Compal driver, Copyright (C) 2008 Cezary Jackiewicz
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  * <cezary.jackiewicz (at) gmail.com>, based on MSI driver
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  * Copyright (C) 2006 Lennart Poettering <mzxreary (at) 0pointer (dot) de>
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- *
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- *  This program is free software; you can redistribute it and/or modify
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- *  it under the terms of the GNU General Public License as published by
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- *  the Free Software Foundation; either version 2 of the License, or
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- *  (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, but
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- *  WITHOUT ANY WARRANTY; without even the implied warranty of
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- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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- *  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, write to the Free Software
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- *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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- *  02110-1301, USA.
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  *
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  * This driver does below things:
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  * 1. registers itself in the Linux backlight control in
..
..
@@ -38,18 +24,18 @@
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24
 
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 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
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26
 
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-#include <linux/module.h>
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-#include <linux/kernel.h>
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-#include <linux/init.h>
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 #include <linux/acpi.h>
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-#include <linux/fb.h>
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-#include <linux/mutex.h>
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-#include <linux/err.h>
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-#include <linux/i2c.h>
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 #include <linux/backlight.h>
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-#include <linux/platform_device.h>
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 #include <linux/dmi.h>
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+#include <linux/err.h>
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+#include <linux/fb.h>
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+#include <linux/i2c.h>
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+#include <linux/kernel.h>
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+#include <linux/module.h>
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+#include <linux/mutex.h>
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+#include <linux/platform_device.h>
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 #include <linux/rfkill.h>
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+
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 #include <acpi/video.h>
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40
 
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 #define DRIVER_NAME	"intel_oaktrail"
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@@ -257,7 +243,7 @@
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243
 
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 	if (IS_ERR(bd)) {
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 		oaktrail_bl_device = NULL;
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-		pr_warning("Unable to register backlight device\n");
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+		pr_warn("Unable to register backlight device\n");
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 		return PTR_ERR(bd);
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 	}
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249
 
..
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@@ -327,20 +313,20 @@
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 	ret = platform_driver_register(&oaktrail_driver);
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 	if (ret) {
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-		pr_warning("Unable to register platform driver\n");
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+		pr_warn("Unable to register platform driver\n");
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 		goto err_driver_reg;
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 	}
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319
 
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 	oaktrail_device = platform_device_alloc(DRIVER_NAME, -1);
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 	if (!oaktrail_device) {
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-		pr_warning("Unable to allocate platform device\n");
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+		pr_warn("Unable to allocate platform device\n");
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 		ret = -ENOMEM;
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 		goto err_device_alloc;
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 	}
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 	ret = platform_device_add(oaktrail_device);
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 	if (ret) {
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-		pr_warning("Unable to add platform device\n");
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+		pr_warn("Unable to add platform device\n");
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 		goto err_device_add;
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 	}
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332
 
..
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@@ -352,7 +338,7 @@
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338
 
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 	ret = oaktrail_rfkill_init();
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 	if (ret) {
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-		pr_warning("Setup rfkill failed\n");
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+		pr_warn("Setup rfkill failed\n");
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 		goto err_rfkill;
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 	}
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