Linux-libre 4.8.2-gnupck-4.8.2-gnu

7 files changed, 16 insertions, 14 deletions

diff --git a/drivers/macintosh/Kconfig b/drivers/macintosh/Kconfig
index c043885ac..61fbb6424 100644
--- a/drivers/macintosh/Kconfig
+++ b/drivers/macintosh/Kconfig
@@ -96,19 +96,18 @@ config ADB_PMU_LED
 	  Support the front LED on Power/iBooks as a generic LED that can
 	  be triggered by any of the supported triggers. To get the
 	  behaviour of the old CONFIG_BLK_DEV_IDE_PMAC_BLINK, select this
-	  and the ide-disk LED trigger and configure appropriately through
-	  sysfs.
+	  and the disk LED trigger and configure appropriately through sysfs.
 
-config ADB_PMU_LED_IDE
-	bool "Use front LED as IDE LED by default"
+config ADB_PMU_LED_DISK
+	bool "Use front LED as DISK LED by default"
 	depends on ADB_PMU_LED
 	depends on LEDS_CLASS
 	depends on IDE_GD_ATA
 	select LEDS_TRIGGERS
-	select LEDS_TRIGGER_IDE_DISK
+	select LEDS_TRIGGER_DISK
 	help
-	  This option makes the front LED default to the IDE trigger
-	  so that it blinks on IDE activity.
+	  This option makes the front LED default to the disk trigger
+	  so that it blinks on disk activity.
 
 config PMAC_SMU
 	bool "Support for SMU  based PowerMacs"
diff --git a/drivers/macintosh/ams/ams-i2c.c b/drivers/macintosh/ams/ams-i2c.c
index 978eda8d6..8a3ba5651 100644
--- a/drivers/macintosh/ams/ams-i2c.c
+++ b/drivers/macintosh/ams/ams-i2c.c
@@ -73,7 +73,6 @@ MODULE_DEVICE_TABLE(i2c, ams_id);
 static struct i2c_driver ams_i2c_driver = {
 	.driver = {
 		.name   = "ams",
-		.owner  = THIS_MODULE,
 	},
 	.probe          = ams_i2c_probe,
 	.remove         = ams_i2c_remove,
diff --git a/drivers/macintosh/smu.c b/drivers/macintosh/smu.c
index d531f8044..d6f72c826 100644
--- a/drivers/macintosh/smu.c
+++ b/drivers/macintosh/smu.c
@@ -38,6 +38,7 @@
 #include <linux/of_irq.h>
 #include <linux/of_platform.h>
 #include <linux/slab.h>
+#include <linux/memblock.h>
 
 #include <asm/byteorder.h>
 #include <asm/io.h>
@@ -99,6 +100,7 @@ static DEFINE_MUTEX(smu_mutex);
 static struct smu_device	*smu;
 static DEFINE_MUTEX(smu_part_access);
 static int smu_irq_inited;
+static unsigned long smu_cmdbuf_abs;
 
 static void smu_i2c_retry(unsigned long data);
 
@@ -479,8 +481,13 @@ int __init smu_init (void)
 
 	printk(KERN_INFO "SMU: Driver %s %s\n", VERSION, AUTHOR);
 
+	/*
+	 * SMU based G5s need some memory below 2Gb. Thankfully this is
+	 * called at a time where memblock is still available.
+	 */
+	smu_cmdbuf_abs = memblock_alloc_base(4096, 4096, 0x80000000UL);
 	if (smu_cmdbuf_abs == 0) {
-		printk(KERN_ERR "SMU: Command buffer not allocated !\n");
+		printk(KERN_ERR "SMU: Command buffer allocation failed !\n");
 		ret = -EINVAL;
 		goto fail_np;
 	}
diff --git a/drivers/macintosh/via-pmu-led.c b/drivers/macintosh/via-pmu-led.c
index 19c371809..ae067ab23 100644
--- a/drivers/macintosh/via-pmu-led.c
+++ b/drivers/macintosh/via-pmu-led.c
@@ -73,8 +73,8 @@ static void pmu_led_set(struct led_classdev *led_cdev,
 
 static struct led_classdev pmu_led = {
 	.name = "pmu-led::front",
-#ifdef CONFIG_ADB_PMU_LED_IDE
-	.default_trigger = "ide-disk",
+#ifdef CONFIG_ADB_PMU_LED_DISK
+	.default_trigger = "disk-activity",
 #endif
 	.brightness_set = pmu_led_set,
 };
diff --git a/drivers/macintosh/windfarm_pm112.c b/drivers/macintosh/windfarm_pm112.c
index 3024685e4..96d16fca6 100644
--- a/drivers/macintosh/windfarm_pm112.c
+++ b/drivers/macintosh/windfarm_pm112.c
@@ -668,7 +668,6 @@ static struct platform_driver wf_pm112_driver = {
 	.remove = wf_pm112_remove,
 	.driver = {
 		.name = "windfarm",
-		.owner	= THIS_MODULE,
 	},
 };
 
diff --git a/drivers/macintosh/windfarm_pm72.c b/drivers/macintosh/windfarm_pm72.c
index 2f506b9d5..e88cfb36a 100644
--- a/drivers/macintosh/windfarm_pm72.c
+++ b/drivers/macintosh/windfarm_pm72.c
@@ -789,7 +789,6 @@ static struct platform_driver wf_pm72_driver = {
 	.remove	= wf_pm72_remove,
 	.driver	= {
 		.name = "windfarm",
-		.owner	= THIS_MODULE,
 	},
 };
 
diff --git a/drivers/macintosh/windfarm_rm31.c b/drivers/macintosh/windfarm_rm31.c
index 82fc86a90..bdfcb8a8b 100644
--- a/drivers/macintosh/windfarm_rm31.c
+++ b/drivers/macintosh/windfarm_rm31.c
@@ -682,7 +682,6 @@ static struct platform_driver wf_rm31_driver = {
 	.remove	= wf_rm31_remove,
 	.driver	= {
 		.name = "windfarm",
-		.owner	= THIS_MODULE,
 	},
 };