Signed-off-by: Matt Reimer <[email protected]>
Signed-off-by: Evgeniy Polyakov <[email protected]>
---
drivers/w1/w1_int.c | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/drivers/w1/w1_int.c b/drivers/w1/w1_int.c
index 357a2e0..258defd 100644
--- a/drivers/w1/w1_int.c
+++ b/drivers/w1/w1_int.c
@@ -100,7 +100,8 @@ int w1_add_master_device(struct w1_bus_master *master)
/* validate minimum functionality */
if (!(master->touch_bit && master->reset_bus) &&
- !(master->write_bit && master->read_bit)) {
+ !(master->write_bit && master->read_bit) &&
+ !(master->write_byte && master->read_byte && master->reset_bus)) {
printk(KERN_ERR "w1_add_master_device: invalid function set\n");
return(-EINVAL);
}
--
Evgeniy Polyakov
-
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