firewire: core: prepare for non-core children of card devices
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>
diff --git a/drivers/firewire/core-card.c b/drivers/firewire/core-card.c
index ba6cd70..4c1be64 100644
--- a/drivers/firewire/core-card.c
+++ b/drivers/firewire/core-card.c
@@ -190,12 +190,6 @@
mutex_unlock(&card_mutex);
}
-static int set_broadcast_channel(struct device *dev, void *data)
-{
- fw_device_set_broadcast_channel(fw_device(dev), (long)data);
- return 0;
-}
-
static void allocate_broadcast_channel(struct fw_card *card, int generation)
{
int channel, bandwidth = 0;
@@ -205,7 +199,7 @@
if (channel == 31) {
card->broadcast_channel_allocated = true;
device_for_each_child(card->device, (void *)(long)generation,
- set_broadcast_channel);
+ fw_device_set_broadcast_channel);
}
}