add boot partition size

hc

2023-12-11 d2ccde1c8e90d38cee87a1b0309ad2827f3fd30d

 kernel/drivers/platform/x86/eeepc-laptop.c
..
..
@@ -1,19 +1,10 @@
1
+// SPDX-License-Identifier: GPL-2.0-or-later
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2
 /*
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  *  eeepc-laptop.c - Asus Eee PC extras
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  *
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  *  Based on asus_acpi.c as patched for the Eee PC by Asus:
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  *  ftp://ftp.asus.com/pub/ASUS/EeePC/701/ASUS_ACPI_071126.rar
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  *  Based on eee.c from eeepc-linux
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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,
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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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8
  */
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9
 
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10
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
..
..
@@ -177,7 +168,7 @@
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168
 	struct rfkill *wwan3g_rfkill;
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169
 	struct rfkill *wimax_rfkill;
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170
 
180
-	struct hotplug_slot *hotplug_slot;
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+	struct hotplug_slot hotplug_slot;
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172
 	struct mutex hotplug_lock;
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173
 
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 	struct led_classdev tpd_led;
..
..
@@ -550,12 +541,10 @@
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541
 
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542
 static void eeepc_led_exit(struct eeepc_laptop *eeepc)
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543
 {
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-	if (!IS_ERR_OR_NULL(eeepc->tpd_led.dev))
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-		led_classdev_unregister(&eeepc->tpd_led);
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+	led_classdev_unregister(&eeepc->tpd_led);
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 	if (eeepc->led_workqueue)
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 		destroy_workqueue(eeepc->led_workqueue);
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547
 }
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-
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548
 
560
549
 /*
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550
  * PCI hotplug (for wlan rfkill)
..
..
@@ -582,12 +571,12 @@
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 	mutex_lock(&eeepc->hotplug_lock);
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572
 	pci_lock_rescan_remove();
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573
 
585
-	if (!eeepc->hotplug_slot)
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+	if (!eeepc->hotplug_slot.ops)
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575
 		goto out_unlock;
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576
 
588
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 	port = acpi_get_pci_dev(handle);
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 	if (!port) {
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-		pr_warning("Unable to find port\n");
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+		pr_warn("Unable to find port\n");
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 		goto out_unlock;
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581
 	}
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582
 
..
..
@@ -715,8 +704,11 @@
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 static int eeepc_get_adapter_status(struct hotplug_slot *hotplug_slot,
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705
 				    u8 *value)
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 {
718
-	struct eeepc_laptop *eeepc = hotplug_slot->private;
719
-	int val = get_acpi(eeepc, CM_ASL_WLAN);
707
+	struct eeepc_laptop *eeepc;
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+	int val;
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+
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+	eeepc = container_of(hotplug_slot, struct eeepc_laptop, hotplug_slot);
711
+	val = get_acpi(eeepc, CM_ASL_WLAN);
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712
 
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 	if (val == 1 || val == 0)
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714
 		*value = val;
..
..
@@ -726,8 +718,7 @@
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 	return 0;
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719
 }
728
720
 
729
-static struct hotplug_slot_ops eeepc_hotplug_slot_ops = {
730
-	.owner = THIS_MODULE,
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+static const struct hotplug_slot_ops eeepc_hotplug_slot_ops = {
731
722
 	.get_adapter_status = eeepc_get_adapter_status,
732
723
 	.get_power_status = eeepc_get_adapter_status,
733
724
 };
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..
@@ -742,21 +733,9 @@
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 		return -ENODEV;
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734
 	}
744
735
 
745
-	eeepc->hotplug_slot = kzalloc(sizeof(struct hotplug_slot), GFP_KERNEL);
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-	if (!eeepc->hotplug_slot)
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-		goto error_slot;
736
+	eeepc->hotplug_slot.ops = &eeepc_hotplug_slot_ops;
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737
 
749
-	eeepc->hotplug_slot->info = kzalloc(sizeof(struct hotplug_slot_info),
750
-					    GFP_KERNEL);
751
-	if (!eeepc->hotplug_slot->info)
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-		goto error_info;
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-
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-	eeepc->hotplug_slot->private = eeepc;
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-	eeepc->hotplug_slot->ops = &eeepc_hotplug_slot_ops;
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-	eeepc_get_adapter_status(eeepc->hotplug_slot,
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-				 &eeepc->hotplug_slot->info->adapter_status);
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-
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-	ret = pci_hp_register(eeepc->hotplug_slot, bus, 0, "eeepc-wifi");
738
+	ret = pci_hp_register(&eeepc->hotplug_slot, bus, 0, "eeepc-wifi");
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739
 	if (ret) {
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 		pr_err("Unable to register hotplug slot - %d\n", ret);
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 		goto error_register;
..
..
@@ -765,11 +744,7 @@
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 	return 0;
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745
 
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 error_register:
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-	kfree(eeepc->hotplug_slot->info);
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-error_info:
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-	kfree(eeepc->hotplug_slot);
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-	eeepc->hotplug_slot = NULL;
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-error_slot:
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+	eeepc->hotplug_slot.ops = NULL;
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748
 	return ret;
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749
 }
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750
 
..
..
@@ -830,11 +805,8 @@
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805
 		eeepc->wlan_rfkill = NULL;
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 	}
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807
 
833
-	if (eeepc->hotplug_slot) {
834
-		pci_hp_deregister(eeepc->hotplug_slot);
835
-		kfree(eeepc->hotplug_slot->info);
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-		kfree(eeepc->hotplug_slot);
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-	}
808
+	if (eeepc->hotplug_slot.ops)
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+		pci_hp_deregister(&eeepc->hotplug_slot);
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810
 
839
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 	if (eeepc->bluetooth_rfkill) {
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 		rfkill_unregister(eeepc->bluetooth_rfkill);