From ab505854c18368b5d0966594190ff648b050f1f5 Mon Sep 17 00:00:00 2001 From: Bart Van Assche Date: Wed, 22 Sep 2010 17:28:10 +0000 Subject: [PATCH] Removed an unused function. git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2158 d57e44dd-8a1f-0410-8b47-8ef2f437770f --- ibmvstgt/src/scsi_tgt_if.c | 32 -------------------------------- 1 file changed, 32 deletions(-) diff --git a/ibmvstgt/src/scsi_tgt_if.c b/ibmvstgt/src/scsi_tgt_if.c index cbf30c884..4a9ba01db 100644 --- a/ibmvstgt/src/scsi_tgt_if.c +++ b/ibmvstgt/src/scsi_tgt_if.c @@ -72,38 +72,6 @@ static struct tgt_event *tgt_head_event(struct tgt_ring *ring, u32 idx) (ring->tr_pages[pidx] + sizeof(struct tgt_event) * off); } -static int tgt_uspace_send_event(u32 type, struct tgt_event *p) -{ - struct tgt_event *ev; - struct tgt_ring *ring = &tx_ring; - unsigned long flags; - int err = 0; - - spin_lock_irqsave(&ring->tr_lock, flags); - - ev = tgt_head_event(ring, ring->tr_idx); - if (!ev->hdr.status) - tgt_ring_idx_inc(ring); - else - err = -BUSY; - - spin_unlock_irqrestore(&ring->tr_lock, flags); - - if (err) - return err; - - memcpy(ev, p, sizeof(*ev)); - ev->hdr.type = type; - mb(); - ev->hdr.status = 1; - - flush_dcache_page(virt_to_page(ev)); - - wake_up_interruptible(&tgt_poll_wait); - - return 0; -} - static int event_recv_msg(struct tgt_event *ev) { int err = 0;