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(parent: 2bb3768) | patch
firewire: add parent-of-unit accessor
authorStefan Richter <stefanr@s5r6.in-berlin.de>
Sat, 6 Jun 2009 16:35:27 +0000 (18:35 +0200)
committerStefan Richter <stefanr@s5r6.in-berlin.de>
Sat, 6 Jun 2009 19:45:50 +0000 (21:45 +0200)
commite84950380226457d0a4124f50540fc173f0faf5b
tree09037ffddcea6f5b8b18ab20035904408d2869eatree | snapshot
parent2bb3768c23c82883a085d0bc396575020561231ecommit | diff
firewire: add parent-of-unit accessor

Retrieval of an fw_unit's parent is a common pattern in high-level code.
Wrap it up as device = fw_parent_device(unit).

Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
drivers/firewire/core-device.c diff | blob | history
drivers/firewire/sbp2.c diff | blob | history
include/linux/firewire.h diff | blob | history
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