| commit | c9cbf558e7793d312a4dd5d839ad7eae1aa8bd12 | [log] [tgz] |
|---|---|---|
| author | Evgeniy Polyakov <zbr@ioremap.net> | Sat Dec 10 04:36:11 2011 +0300 |
| committer | Greg Kroah-Hartman <gregkh@suse.de> | Fri Dec 09 19:19:18 2011 -0800 |
| tree | 5a06a20dc0de4365b2d385662dd5fa178d9d3a61 | |
| parent | 74099b18b8db0670484e0caeb3425fb29ff3144e [diff] |
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>