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authorEvgeniy Polyakov <johnpol@2ka.mipt.ru>2005-08-11 17:27:50 +0400
committerGreg Kroah-Hartman <gregkh@suse.de>2005-09-08 14:41:26 -0700
commitd2a4ef6a0ce4d841293b49bf2cdc17a0ebfaaf9d (patch)
tree2d49373e06fd65aae5217aad864fafb849c8cda2 /drivers/w1/w1_family.c
parentea7d8f65c865ebfa1d7cd67c360a87333ff013c1 (diff)
downloadop-kernel-dev-d2a4ef6a0ce4d841293b49bf2cdc17a0ebfaaf9d.zip
op-kernel-dev-d2a4ef6a0ce4d841293b49bf2cdc17a0ebfaaf9d.tar.gz
[PATCH] w1: Added add/remove slave callbacks.
Patch is based on work from Ben Gardner <bgardner@wabtec.com> Signed-off-by: Evgeniy Polyakov <johnpol@2ka.mipt.ru> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/w1/w1_family.c')
-rw-r--r--drivers/w1/w1_family.c11
1 files changed, 0 insertions, 11 deletions
diff --git a/drivers/w1/w1_family.c b/drivers/w1/w1_family.c
index 02eee57..88c517a 100644
--- a/drivers/w1/w1_family.c
+++ b/drivers/w1/w1_family.c
@@ -29,23 +29,12 @@ 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);
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