Merge branch 'master'

[powerpc.git] / drivers / w1 / w1_family.c

diff --git a/drivers/w1/w1_family.c b/drivers/w1/w1_family.c
index 02eee57..9e293e1 100644 (file)
--- a/drivers/w1/w1_family.c
+++ b/drivers/w1/w1_family.c
@@ -21,6 +21,7 @@
 
 #include <linux/spinlock.h>
 #include <linux/list.h>
+#include <linux/sched.h>       /* schedule_timeout() */
 #include <linux/delay.h>
 
 #include "w1_family.h"
@@ -29,23 +30,12 @@ DEFINE_SPINLOCK(w1_flock);
 static LIST_HEAD(w1_families);
 extern void w1_reconnect_slaves(struct w1_family *f);
 
-static int w1_check_family(struct w1_family *f)
-{
-       if (!f->fops->rname || !f->fops->rbin)
-               return -EINVAL;
-
-       return 0;
-}
-
 int w1_register_family(struct w1_family *newf)
 {
        struct list_head *ent, *n;
        struct w1_family *f;
        int ret = 0;
 
-       if (w1_check_family(newf))
-               return -EINVAL;
-
        spin_lock(&w1_flock);
        list_for_each_safe(ent, n, &w1_families) {
                f = list_entry(ent, struct w1_family, family_entry);