From patchwork Wed Sep 19 02:40:42 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: [6/6] PCI/AER: clean unused code pci_bus_ops_pop X-Patchwork-Submitter: Yijing Wang X-Patchwork-Id: 184906 Message-Id: <1348022442-7816-7-git-send-email-wangyijing@huawei.com> To: Bjorn Helgaas , Huang Ying , Chen Gong Cc: , Hanjun Guo , , Yijing Wang Date: Wed, 19 Sep 2012 10:40:42 +0800 From: Yijing Wang List-Id: Signed-off-by: Yijing Wang --- drivers/pci/pcie/aer/aer_inject.c | 16 ---------------- 1 files changed, 0 insertions(+), 16 deletions(-) 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) {