diff options
| author | Rafael J. Wysocki <rjw@sisk.pl> | 2011-04-29 00:36:53 +0200 |
|---|---|---|
| committer | Rafael J. Wysocki <rjw@sisk.pl> | 2011-04-29 00:36:53 +0200 |
| commit | 1d2b71f61b6a10216274e27b717becf9ae101fc7 (patch) | |
| tree | 9a2c7c3411cfcf485f17fec985c646ee90390d02 /include | |
| parent | 638080c37ae08fd0c44cec13d7948ca5385ae851 (diff) | |
PM / Runtime: Add subsystem data field to struct dev_pm_info
Some subsystems need to attach PM-related data to struct device and
they need to use devres for this purpose. For their convenience
and to make code more straightforward, add a new field called
subsys_data to struct dev_pm_info and let subsystems use it for
attaching PM-related information to devices.
Convert the ARM shmobile platform to using the new field.
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/pm.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/pm.h b/include/linux/pm.h index 512e09177e57..f4167d0faa67 100644 --- a/include/linux/pm.h +++ b/include/linux/pm.h @@ -460,6 +460,7 @@ struct dev_pm_info { unsigned long active_jiffies; unsigned long suspended_jiffies; unsigned long accounting_timestamp; + void *subsys_data; /* Owned by the subsystem. */ #endif }; |