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firewire: core: prepare for non-core children of card devices

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The IP-over-1394 driver will add child devices beneath card devices
which are not of type fw_device.  Hence firewire-core's callbacks in
device_for_each_child() and device_find_child() need to check for the
device type now.

Initial version written by Jay Fenlason.

Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
This commit is contained in:
Stefan Richter
2009-06-06 18:37:25 +02:00
parent e034d24259
commit 099d54143e
3 changed files with 22 additions and 12 deletions
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drivers/firewire/core.h
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@ -124,7 +124,7 @@ extern struct idr fw_device_idr;
extern int fw_cdev_major;
struct fw_device *fw_device_get_by_devt(dev_t devt);
void fw_device_set_broadcast_channel(struct fw_device *device, int generation);
int fw_device_set_broadcast_channel(struct device *dev, void *gen);
void fw_node_event(struct fw_card *card, struct fw_node *node, int event);