serial: MPSC: Remove race between Rx stop & restart

[cascardo/linux.git] / drivers / macintosh / therm_adt746x.c

diff --git a/drivers/macintosh/therm_adt746x.c b/drivers/macintosh/therm_adt746x.c
index 2289034..f25685b 100644 (file)
--- a/drivers/macintosh/therm_adt746x.c
+++ b/drivers/macintosh/therm_adt746x.c
@@ -19,7 +19,6 @@
 #include <linux/slab.h>
 #include <linux/init.h>
 #include <linux/spinlock.h>
-#include <linux/smp_lock.h>
 #include <linux/wait.h>
 #include <linux/suspend.h>
 #include <linux/kthread.h>
@@ -336,6 +335,7 @@ static int monitor_task(void *arg)
 {
        struct thermostat* th = arg;
 
+       set_freezable();
        while(!kthread_should_stop()) {
                try_to_freeze();
                msleep_interruptible(2000);
@@ -560,9 +560,9 @@ thermostat_init(void)
        np = of_find_node_by_name(NULL, "fan");
        if (!np)
                return -ENODEV;
-       if (device_is_compatible(np, "adt7460"))
+       if (of_device_is_compatible(np, "adt7460"))
                therm_type = ADT7460;
-       else if (device_is_compatible(np, "adt7467"))
+       else if (of_device_is_compatible(np, "adt7467"))
                therm_type = ADT7467;
        else
                return -ENODEV;