Merge git://git.infradead.org/mtd-2.6

[powerpc.git] / drivers / macintosh / windfarm_core.c

diff --git a/drivers/macintosh/windfarm_core.c b/drivers/macintosh/windfarm_core.c
index e947af9..192b26e 100644 (file)
--- a/drivers/macintosh/windfarm_core.c
+++ b/drivers/macintosh/windfarm_core.c
@@ -27,7 +27,6 @@
 #include <linux/kernel.h>
 #include <linux/init.h>
 #include <linux/spinlock.h>
-#include <linux/smp_lock.h>
 #include <linux/kthread.h>
 #include <linux/jiffies.h>
 #include <linux/reboot.h>
@@ -94,8 +93,6 @@ static int wf_thread_func(void *data)
        DBG("wf: thread started\n");
 
        while(!kthread_should_stop()) {
-               try_to_freeze();
-
                if (time_after_eq(jiffies, next)) {
                        wf_notify(WF_EVENT_TICK, NULL);
                        if (wf_overtemp) {
@@ -118,8 +115,8 @@ static int wf_thread_func(void *data)
                if (delay <= HZ)
                        schedule_timeout_interruptible(delay);
 
-               /* there should be no signal, but oh well */
-               if (signal_pending(current)) {
+               /* there should be no non-suspend signal, but oh well */
+               if (signal_pending(current) && !try_to_freeze()) {
                        printk(KERN_WARNING "windfarm: thread got sigl !\n");
                        break;
                }