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ib_srpt: Introduce srpt_init_tgt()

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This patch does not change any functionality.


git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@4925 d57e44dd-8a1f-0410-8b47-8ef2f437770f
This commit is contained in:
Bart Van Assche
2013-07-29 07:08:14 +00:00
parent bcfec543b9
commit 8b0230b152
1 changed files with 11 additions and 8 deletions
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19
srpt/src/ib_srpt.c
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@@ -3790,6 +3790,14 @@ static struct scst_proc_data srpt_log_proc_data = {
#endif /*CONFIG_SCST_PROC*/
/* Note: the caller must have zero-initialized *@srpt_tgt. */
static void srpt_init_tgt(struct srpt_tgt *srpt_tgt)
{
INIT_LIST_HEAD(&srpt_tgt->rch_list);
init_waitqueue_head(&srpt_tgt->ch_releaseQ);
spin_lock_init(&srpt_tgt->spinlock);
}
/**
* srpt_add_one() - Infiniband device addition callback function.
*/
@@ -3814,9 +3822,7 @@ static void srpt_add_one(struct ib_device *device)
if (!one_target_per_port) {
srpt_tgt = &sdev->srpt_tgt;
INIT_LIST_HEAD(&srpt_tgt->rch_list);
init_waitqueue_head(&srpt_tgt->ch_releaseQ);
spin_lock_init(&srpt_tgt->spinlock);
srpt_init_tgt(srpt_tgt);
if (use_node_guid_in_target_name) {
snprintf(tgt_name, sizeof(tgt_name),
@@ -3936,11 +3942,8 @@ static void srpt_add_one(struct ib_device *device)
sport = &sdev->port[i - 1];
sport->sdev = sdev;
sport->port = i;
if (one_target_per_port) {
INIT_LIST_HEAD(&sport->srpt_tgt.rch_list);
init_waitqueue_head(&sport->srpt_tgt.ch_releaseQ);
spin_lock_init(&sport->srpt_tgt.spinlock);
}
if (one_target_per_port)
srpt_init_tgt(&sport->srpt_tgt);
#if LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 20) && !defined(BACKPORT_LINUX_WORKQUEUE_TO_2_6_19)
/*
* A vanilla 2.6.19 or older kernel without backported OFED