w1: allow bus master to have reset and byte ops

Signed-off-by: Matt Reimer <[email protected]>
Signed-off-by: Evgeniy Polyakov <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
This commit is contained in:
Evgeniy Polyakov 2007-05-08 00:31:20 -07:00 • committed by Linus Torvalds
commit c1f858b763

View file

@ -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);
}