PM: Remove legacy PM
[linux-2.6.git] / arch / mips / au1000 / common / power.c
index 54047d6..a9f7f63 100644 (file)
@@ -258,7 +258,6 @@ int au_sleep(void)
 static int pm_do_sleep(ctl_table * ctl, int write, struct file *file,
                       void __user *buffer, size_t * len, loff_t *ppos)
 {
-       int retval = 0;
 #ifdef SLEEP_TEST_TIMEOUT
 #define TMPBUFLEN2 16
        char buf[TMPBUFLEN2], *p;
@@ -278,33 +277,21 @@ static int pm_do_sleep(ctl_table * ctl, int write, struct file *file,
                p = buf;
                sleep_ticks = simple_strtoul(p, &p, 0);
 #endif
-               retval = pm_send_all(PM_SUSPEND, (void *) 2);
-
-               if (retval)
-                       return retval;
 
                au_sleep();
-               retval = pm_send_all(PM_RESUME, (void *) 0);
        }
-       return retval;
+       return 0;
 }
 
 static int pm_do_suspend(ctl_table * ctl, int write, struct file *file,
                         void __user *buffer, size_t * len, loff_t *ppos)
 {
-       int retval = 0;
-
        if (!write) {
                *len = 0;
        } else {
-               retval = pm_send_all(PM_SUSPEND, (void *) 2);
-               if (retval)
-                       return retval;
                suspend_mode = 1;
-
-               retval = pm_send_all(PM_RESUME, (void *) 0);
        }
-       return retval;
+       return 0;
 }