| commit | c9cbf558e7793d312a4dd5d839ad7eae1aa8bd12 | |
| author | Evgeniy Polyakov <zbr@ioremap.net> | |
| Sat, 10 Dec 2011 01:36:11 +0000 (10 04:36 +0300) | ||
| committer | Greg Kroah-Hartman <gregkh@suse.de> | |
| Sat, 10 Dec 2011 03:19:18 +0000 (9 19:19 -0800) | ||
| tree | 5a06a20dc0de4365b2d385662dd5fa178d9d3a61 | treesnapshot (tar.gz zip) |
| parent | 74099b18b8db0670484e0caeb3425fb29ff3144e | commitdiff |
w1: add fast search for single slave bus
This enables a much more efficient way of device searching. It uses the
1-wire read-rom operation which allows the direct reading of the slave
address. BUT this works only with exactly one slave on the bus.
Signed-off-by: Hubert Feurstein <h.feurstein@gmail.com>
Acked-by: Evgeniy Polyakov <zbr@ioremap.net>
index c374978..9761950 100644
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This enables a much more efficient way of device searching. It uses the
1-wire read-rom operation which allows the direct reading of the slave
address. BUT this works only with exactly one slave on the bus.
Signed-off-by: Hubert Feurstein <h.feurstein@gmail.com>
Acked-by: Evgeniy Polyakov <zbr@ioremap.net>
index c374978..9761950 100644
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| drivers/w1/w1.c | diffblobblamehistory |