ieee1394: merge from Linus

Conflicts: drivers/ieee1394/hosts.c
Patch "lockdep: annotate ieee1394 skb-queue-head locking" was meddling
with patch "ieee1394: fix kerneldoc of hpsb_alloc_host".

Signed-off-by: Stefan Richter <[email protected]>
This commit is contained in:
Stefan Richter 2006-09-17 18:17:19 +02:00
commit 9b4f2e9576
2826 changed files with 85788 additions and 35213 deletions

View file

@ -90,6 +90,14 @@ static int alloc_hostnum_cb(struct hpsb_host *host, void *__data)
return 0;
}
/*
* The pending_packet_queue is special in that it's processed
* from hardirq context too (such as hpsb_bus_reset()). Hence
* split the lock class from the usual networking skb-head
* lock class by using a separate key for it:
*/
static struct lock_class_key pending_packet_queue_key;
static DEFINE_MUTEX(host_num_alloc);
/**
@ -128,6 +136,8 @@ struct hpsb_host *hpsb_alloc_host(struct hpsb_host_driver *drv, size_t extra,
h->driver = drv;
skb_queue_head_init(&h->pending_packet_queue);
lockdep_set_class(&h->pending_packet_queue.lock,
&pending_packet_queue_key);
INIT_LIST_HEAD(&h->addr_space);
for (i = 2; i < 16; i++)

View file

@ -3553,6 +3553,8 @@ static int ohci1394_pci_resume (struct pci_dev *pdev)
static int ohci1394_pci_suspend (struct pci_dev *pdev, pm_message_t state)
{
pci_save_state(pdev);
#ifdef CONFIG_PPC_PMAC
if (machine_is(powermac)) {
struct device_node *of_node;
@ -3564,8 +3566,6 @@ static int ohci1394_pci_suspend (struct pci_dev *pdev, pm_message_t state)
}
#endif
pci_save_state(pdev);
return 0;
}