Patchwork [6/6] PCI/AER: clean unused code pci_bus_ops_pop

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Submitter Yijing Wang
Date Sept. 19, 2012, 2:40 a.m.
Message ID <1348022442-7816-7-git-send-email-wangyijing@huawei.com>
Download mbox | patch
Permalink /patch/184906/
State Changes Requested
Headers show

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Yijing Wang - Sept. 19, 2012, 2:40 a.m.
Signed-off-by: Yijing Wang <wangyijing@huawei.com>
---
 drivers/pci/pcie/aer/aer_inject.c |   16 ----------------
 1 files changed, 0 insertions(+), 16 deletions(-)

Patch

diff --git a/drivers/pci/pcie/aer/aer_inject.c b/drivers/pci/pcie/aer/aer_inject.c
index 79b611d..9a24af4 100644
--- a/drivers/pci/pcie/aer/aer_inject.c
+++ b/drivers/pci/pcie/aer/aer_inject.c
@@ -145,22 +145,6 @@  static struct pci_ops *__find_pci_bus_ops(struct pci_bus *bus)
 	return __find_pci_bus_ops_parent(bus);
 }
 
-static struct pci_bus_ops *pci_bus_ops_pop(void)
-{
-	unsigned long flags;
-	struct pci_bus_ops *bus_ops = NULL;
-
-	spin_lock_irqsave(&inject_lock, flags);
-	if (list_empty(&pci_bus_ops_list))
-		bus_ops = NULL;
-	else {
-		struct list_head *lh = pci_bus_ops_list.next;
-		list_del(lh);
-		bus_ops = list_entry(lh, struct pci_bus_ops, list);
-	}
-	spin_unlock_irqrestore(&inject_lock, flags);
-	return bus_ops;
-}
 
 static void pci_bus_ops_free(void)
 {