AMBA_FIND_DEVICE
Section: (9)
Updated: 09 October 2005
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NAME
amba_find_device - locate an AMBA device given a bus id
SYNOPSIS
"SYNOPSIS"
struct amba_device * amba_find_device (const char * busid, struct device * parent, unsigned int id, unsigned int mask);
ARGUMENTS
- busid
-
bus id for device (or NULL)
- parent
-
parent device (or NULL)
- id
-
peripheral ID (or 0)
- mask
-
peripheral ID mask (or 0)
DESCRIPTION
Return the AMBA device corresponding to the supplied parameters.
If no device matches, returns NULL.
NOTE
When a valid device is found, its refcount is
incremented, and must be decremented before the returned
reference.
Index
- NAME
-
- SYNOPSIS
-
- ARGUMENTS
-
- DESCRIPTION
-
- NOTE
-
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Time: 00:01:55 GMT, October 09, 2005