7 files changed, 5 insertions, 14 deletions

diff --git a/drivers/macintosh/macio_asic.c b/drivers/macintosh/macio_asic.c
index 69596f6438e9..431bd37225a1 100644
--- a/drivers/macintosh/macio_asic.c
+++ b/drivers/macintosh/macio_asic.c
@@ -550,15 +550,12 @@ static void macio_pci_add_devices(struct macio_chip *chip)
  */
 int macio_register_driver(struct macio_driver *drv)
 {
-        int count = 0;
-
         /* initialize common driver fields */
         drv->driver.name = drv->name;
         drv->driver.bus = &macio_bus_type;
 
         /* register with core */
-        count = driver_register(&drv->driver);
-        return count ? count : 1;
+        return driver_register(&drv->driver);
 }
 
 /**
diff --git a/drivers/macintosh/smu.c b/drivers/macintosh/smu.c
index db2ae71d07ef..4eb05d7143d8 100644
--- a/drivers/macintosh/smu.c
+++ b/drivers/macintosh/smu.c
@@ -629,8 +629,6 @@ static struct of_platform_driver smu_of_platform_driver =
 
 static int __init smu_init_sysfs(void)
 {
-        int rc;
-
         /*
          * Due to sysfs bogosity, a sysdev is not a real device, so
          * we should in fact create both if we want sysdev semantics
@@ -639,7 +637,7 @@ static int __init smu_init_sysfs(void)
          * I'm a bit too far from figuring out how that works with those
          * new chipsets, but that will come back and bite us
          */
-        rc = of_register_driver(&smu_of_platform_driver);
+        of_register_driver(&smu_of_platform_driver);
         return 0;
 }
 
diff --git a/drivers/macintosh/therm_pm72.c b/drivers/macintosh/therm_pm72.c
index 4f50ee5767a2..231146f439dd 100644
--- a/drivers/macintosh/therm_pm72.c
+++ b/drivers/macintosh/therm_pm72.c
@@ -104,7 +104,6 @@
 #include <linux/kernel.h>
 #include <linux/delay.h>
 #include <linux/sched.h>
-#include <linux/i2c.h>
 #include <linux/slab.h>
 #include <linux/init.h>
 #include <linux/spinlock.h>
@@ -113,7 +112,6 @@
 #include <linux/reboot.h>
 #include <linux/kmod.h>
 #include <linux/i2c.h>
-#include <linux/i2c-dev.h>
 #include <asm/prom.h>
 #include <asm/machdep.h>
 #include <asm/io.h>
diff --git a/drivers/macintosh/via-pmu.c b/drivers/macintosh/via-pmu.c
index 4a478eb0e27d..4f5f3abc9cb3 100644
--- a/drivers/macintosh/via-pmu.c
+++ b/drivers/macintosh/via-pmu.c
@@ -161,7 +161,9 @@ static int drop_interrupts;
 #if defined(CONFIG_PM) && defined(CONFIG_PPC32)
 static int option_lid_wakeup = 1;
 #endif /* CONFIG_PM && CONFIG_PPC32 */
+#if (defined(CONFIG_PM)&&defined(CONFIG_PPC32))||defined(CONFIG_PMAC_BACKLIGHT)
 static int sleep_in_progress;
+#endif
 static unsigned long async_req_locks;
 static unsigned int pmu_irq_stats[11];
 
@@ -2201,8 +2203,7 @@ pmac_wakeup_devices(void)
 #define GRACKLE_NAP     (1<<4)
 #define GRACKLE_SLEEP   (1<<3)
 
-int
-powerbook_sleep_grackle(void)
+static int powerbook_sleep_grackle(void)
 {
         unsigned long save_l2cr;
         unsigned short pmcr1;
diff --git a/drivers/macintosh/windfarm_lm75_sensor.c b/drivers/macintosh/windfarm_lm75_sensor.c
index 423bfa2432c0..3f7967feaf5b 100644
--- a/drivers/macintosh/windfarm_lm75_sensor.c
+++ b/drivers/macintosh/windfarm_lm75_sensor.c
@@ -15,7 +15,6 @@
 #include <linux/init.h>
 #include <linux/wait.h>
 #include <linux/i2c.h>
-#include <linux/i2c-dev.h>
 #include <asm/prom.h>
 #include <asm/machdep.h>
 #include <asm/io.h>
diff --git a/drivers/macintosh/windfarm_max6690_sensor.c b/drivers/macintosh/windfarm_max6690_sensor.c
index 8e99d408fddd..eae1189d6c41 100644
--- a/drivers/macintosh/windfarm_max6690_sensor.c
+++ b/drivers/macintosh/windfarm_max6690_sensor.c
@@ -11,7 +11,6 @@
 #include <linux/init.h>
 #include <linux/slab.h>
 #include <linux/i2c.h>
-#include <linux/i2c-dev.h>
 #include <asm/prom.h>
 #include <asm/pmac_low_i2c.h>
 
diff --git a/drivers/macintosh/windfarm_smu_sat.c b/drivers/macintosh/windfarm_smu_sat.c
index 24e51d5e97fc..e295a07a1ebc 100644
--- a/drivers/macintosh/windfarm_smu_sat.c
+++ b/drivers/macintosh/windfarm_smu_sat.c
@@ -13,7 +13,6 @@
 #include <linux/init.h>
 #include <linux/wait.h>
 #include <linux/i2c.h>
-#include <linux/i2c-dev.h>
 #include <asm/semaphore.h>
 #include <asm/prom.h>
 #include <asm/smu.h>