| commit | dfe3212e0196c01402154971841463d721dea915 | [log] [tgz] |
|---|---|---|
| author | Ming Lei <ming.lei@canonical.com> | Fri Aug 17 22:06:59 2012 +0800 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Fri Aug 17 07:37:35 2012 -0700 |
| tree | 0cb18c625b9d1b50999f8942e94be0689e1396a6 | |
| parent | c08f67730aba342b03f070209acc2990d3decf3c [diff] |
PM / Sleep: introduce dpm_for_each_dev dpm_list and its pm lock provide a good way to iterate all devices in system. Except this way, there is no other easy way to iterate devices in system. firmware loader need to cache firmware images for devices before system sleep, so introduce the function to meet its demand. Reported-by: Fengguang Wu <fengguang.wu@intel.com> Signed-off-by: Ming Lei <ming.lei@canonical.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>