pm_find
Section: Kernel Hacker's Manual (9)
Updated: pm_find
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NAME
pm_find - find a device
SYNOPSIS
struct pm_dev * pm_find
(pm_dev_t type,
struct pm_dev *from);
ARGUMENTS
- type
-
type of device
- from
-
where to start looking
DESCRIPTION
Scan the power management list for devices of a specific type. The
return value for a matching device may be passed to further calls
to this function to find further matches. A NULL indicates the end
of the list.
To search from the beginning pass NULL as the from value.
The caller MUST hold the pm_devs_lock lock when calling this
function. The instant that the lock is dropped all pointers returned
may become invalid.
Index
- NAME
-
- SYNOPSIS
-
- ARGUMENTS
-
- DESCRIPTION
-
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Time: 03:52:42 GMT, June 12, 2005