Merging upstream version 6.9.7.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

11 files changed, 25 insertions, 39 deletions

diff --git a/drivers/macintosh/adb.c b/drivers/macintosh/adb.c
index 057b0221f6..b0407c5fad 100644
--- a/drivers/macintosh/adb.c
+++ b/drivers/macintosh/adb.c
@@ -74,7 +74,9 @@ static struct adb_driver *adb_driver_list[] = {
 	NULL
 };
 
-static struct class *adb_dev_class;
+static const struct class adb_dev_class = {
+	.name = "adb",
+};
 
 static struct adb_driver *adb_controller;
 BLOCKING_NOTIFIER_HEAD(adb_client_list);
@@ -888,10 +890,10 @@ adbdev_init(void)
 		return;
 	}
 
-	adb_dev_class = class_create("adb");
-	if (IS_ERR(adb_dev_class))
+	if (class_register(&adb_dev_class))
 		return;
-	device_create(adb_dev_class, NULL, MKDEV(ADB_MAJOR, 0), NULL, "adb");
+
+	device_create(&adb_dev_class, NULL, MKDEV(ADB_MAJOR, 0), NULL, "adb");
 
 	platform_device_register(&adb_pfdev);
 	platform_driver_probe(&adb_pfdrv, adb_dummy_probe);
diff --git a/drivers/macintosh/macio_asic.c b/drivers/macintosh/macio_asic.c
index a5ee8f736a..565f1e21ff 100644
--- a/drivers/macintosh/macio_asic.c
+++ b/drivers/macintosh/macio_asic.c
@@ -136,7 +136,7 @@ static int macio_device_modalias(const struct device *dev, struct kobj_uevent_en
 
 extern const struct attribute_group *macio_dev_groups[];
 
-struct bus_type macio_bus_type = {
+const struct bus_type macio_bus_type = {
        .name	= "macio",
        .match	= macio_bus_match,
        .uevent	= macio_device_modalias,
diff --git a/drivers/macintosh/rack-meter.c b/drivers/macintosh/rack-meter.c
index 40240bce77..896a43bd81 100644
--- a/drivers/macintosh/rack-meter.c
+++ b/drivers/macintosh/rack-meter.c
@@ -523,7 +523,7 @@ static int rackmeter_probe(struct macio_dev* mdev,
 	return rc;
 }
 
-static int rackmeter_remove(struct macio_dev* mdev)
+static void rackmeter_remove(struct macio_dev *mdev)
 {
 	struct rackmeter *rm = dev_get_drvdata(&mdev->ofdev.dev);
 
@@ -558,8 +558,6 @@ static int rackmeter_remove(struct macio_dev* mdev)
 
 	/* Get rid of me */
 	kfree(rm);
-
-	return 0;
 }
 
 static int rackmeter_shutdown(struct macio_dev* mdev)
diff --git a/drivers/macintosh/therm_windtunnel.c b/drivers/macintosh/therm_windtunnel.c
index 3c1b29476c..37cdc6931f 100644
--- a/drivers/macintosh/therm_windtunnel.c
+++ b/drivers/macintosh/therm_windtunnel.c
@@ -481,11 +481,9 @@ static int therm_of_probe(struct platform_device *dev)
 	return -ENODEV;
 }
 
-static int
-therm_of_remove( struct platform_device *dev )
+static void therm_of_remove(struct platform_device *dev)
 {
 	i2c_del_driver( &g4fan_driver );
-	return 0;
 }
 
 static const struct of_device_id therm_of_match[] = {{
@@ -501,7 +499,7 @@ static struct platform_driver therm_of_driver = {
 		.of_match_table = therm_of_match,
 	},
 	.probe		= therm_of_probe,
-	.remove		= therm_of_remove,
+	.remove_new	= therm_of_remove,
 };
 
 struct apple_thermal_info {
diff --git a/drivers/macintosh/via-pmu-backlight.c b/drivers/macintosh/via-pmu-backlight.c
index c2d87e7fa8..89450645c2 100644
--- a/drivers/macintosh/via-pmu-backlight.c
+++ b/drivers/macintosh/via-pmu-backlight.c
@@ -10,6 +10,7 @@
 
 #include <asm/ptrace.h>
 #include <linux/adb.h>
+#include <linux/backlight.h>
 #include <linux/pmu.h>
 #include <asm/backlight.h>
 
diff --git a/drivers/macintosh/windfarm_pm112.c b/drivers/macintosh/windfarm_pm112.c
index d1dec314ae..876b4d8cbe 100644
--- a/drivers/macintosh/windfarm_pm112.c
+++ b/drivers/macintosh/windfarm_pm112.c
@@ -662,16 +662,14 @@ static int wf_pm112_probe(struct platform_device *dev)
 	return 0;
 }
 
-static int wf_pm112_remove(struct platform_device *dev)
+static void wf_pm112_remove(struct platform_device *dev)
 {
 	wf_unregister_client(&pm112_events);
-	/* should release all sensors and controls */
-	return 0;
 }
 
 static struct platform_driver wf_pm112_driver = {
 	.probe = wf_pm112_probe,
-	.remove = wf_pm112_remove,
+	.remove_new = wf_pm112_remove,
 	.driver = {
 		.name = "windfarm",
 	},
diff --git a/drivers/macintosh/windfarm_pm121.c b/drivers/macintosh/windfarm_pm121.c
index 82500417eb..cd45fbc4fe 100644
--- a/drivers/macintosh/windfarm_pm121.c
+++ b/drivers/macintosh/windfarm_pm121.c
@@ -992,15 +992,14 @@ static int pm121_probe(struct platform_device *ddev)
 	return 0;
 }
 
-static int pm121_remove(struct platform_device *ddev)
+static void pm121_remove(struct platform_device *ddev)
 {
 	wf_unregister_client(&pm121_events);
-	return 0;
 }
 
 static struct platform_driver pm121_driver = {
 	.probe = pm121_probe,
-	.remove = pm121_remove,
+	.remove_new = pm121_remove,
 	.driver = {
 		.name = "windfarm",
 		.bus = &platform_bus_type,
diff --git a/drivers/macintosh/windfarm_pm72.c b/drivers/macintosh/windfarm_pm72.c
index e21f973551..14fa1e9ac3 100644
--- a/drivers/macintosh/windfarm_pm72.c
+++ b/drivers/macintosh/windfarm_pm72.c
@@ -775,17 +775,14 @@ static int wf_pm72_probe(struct platform_device *dev)
 	return 0;
 }
 
-static int wf_pm72_remove(struct platform_device *dev)
+static void wf_pm72_remove(struct platform_device *dev)
 {
 	wf_unregister_client(&pm72_events);
-
-	/* should release all sensors and controls */
-	return 0;
 }
 
 static struct platform_driver wf_pm72_driver = {
 	.probe	= wf_pm72_probe,
-	.remove	= wf_pm72_remove,
+	.remove_new = wf_pm72_remove,
 	.driver	= {
 		.name = "windfarm",
 	},
diff --git a/drivers/macintosh/windfarm_pm81.c b/drivers/macintosh/windfarm_pm81.c
index 257fb2c695..404d2454e3 100644
--- a/drivers/macintosh/windfarm_pm81.c
+++ b/drivers/macintosh/windfarm_pm81.c
@@ -724,7 +724,7 @@ static int wf_smu_probe(struct platform_device *ddev)
 	return 0;
 }
 
-static int wf_smu_remove(struct platform_device *ddev)
+static void wf_smu_remove(struct platform_device *ddev)
 {
 	wf_unregister_client(&wf_smu_events);
 
@@ -761,13 +761,11 @@ static int wf_smu_remove(struct platform_device *ddev)
 	/* Destroy control loops state structures */
 	kfree(wf_smu_sys_fans);
 	kfree(wf_smu_cpu_fans);
-
-	return 0;
 }
 
 static struct platform_driver wf_smu_driver = {
-        .probe = wf_smu_probe,
-        .remove = wf_smu_remove,
+	.probe = wf_smu_probe,
+	.remove_new = wf_smu_remove,
 	.driver = {
 		.name = "windfarm",
 	},
diff --git a/drivers/macintosh/windfarm_pm91.c b/drivers/macintosh/windfarm_pm91.c
index 120a9cfba0..fba02a3754 100644
--- a/drivers/macintosh/windfarm_pm91.c
+++ b/drivers/macintosh/windfarm_pm91.c
@@ -647,7 +647,7 @@ static int wf_smu_probe(struct platform_device *ddev)
 	return 0;
 }
 
-static int wf_smu_remove(struct platform_device *ddev)
+static void wf_smu_remove(struct platform_device *ddev)
 {
 	wf_unregister_client(&wf_smu_events);
 
@@ -691,13 +691,11 @@ static int wf_smu_remove(struct platform_device *ddev)
 	kfree(wf_smu_slots_fans);
 	kfree(wf_smu_drive_fans);
 	kfree(wf_smu_cpu_fans);
-
-	return 0;
 }
 
 static struct platform_driver wf_smu_driver = {
-        .probe = wf_smu_probe,
-        .remove = wf_smu_remove,
+	.probe = wf_smu_probe,
+	.remove_new = wf_smu_remove,
 	.driver = {
 		.name = "windfarm",
 	},
diff --git a/drivers/macintosh/windfarm_rm31.c b/drivers/macintosh/windfarm_rm31.c
index e9eb7fdde4..dc8f2c7ef1 100644
--- a/drivers/macintosh/windfarm_rm31.c
+++ b/drivers/macintosh/windfarm_rm31.c
@@ -668,17 +668,14 @@ static int wf_rm31_probe(struct platform_device *dev)
 	return 0;
 }
 
-static int wf_rm31_remove(struct platform_device *dev)
+static void wf_rm31_remove(struct platform_device *dev)
 {
 	wf_unregister_client(&rm31_events);
-
-	/* should release all sensors and controls */
-	return 0;
 }
 
 static struct platform_driver wf_rm31_driver = {
 	.probe	= wf_rm31_probe,
-	.remove	= wf_rm31_remove,
+	.remove_new = wf_rm31_remove,
 	.driver	= {
 		.name = "windfarm",
 	},