PCI: move pci_find_saved_cap out of linux/pci.h
Only one user in driver/pci/pci.c, so we don't need to put it in global pci.h Reviewed-by: Bjorn Helgaas <bhelgaas@google.com> Signed-off-by: Yinghai Lu <yinghai@kernel.org> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
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@ -825,6 +825,19 @@ EXPORT_SYMBOL(pci_choose_state);
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#define pcie_cap_has_sltctl2(type, flags) \
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((flags & PCI_EXP_FLAGS_VERS) > 1)
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static struct pci_cap_saved_state *pci_find_saved_cap(
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struct pci_dev *pci_dev, char cap)
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{
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struct pci_cap_saved_state *tmp;
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struct hlist_node *pos;
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hlist_for_each_entry(tmp, pos, &pci_dev->saved_cap_space, next) {
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if (tmp->cap.cap_nr == cap)
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return tmp;
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}
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return NULL;
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}
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static int pci_save_pcie_state(struct pci_dev *dev)
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{
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int pos, i = 0;
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@ -1869,6 +1882,12 @@ void platform_pci_wakeup_init(struct pci_dev *dev)
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platform_pci_sleep_wake(dev, false);
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}
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static void pci_add_saved_cap(struct pci_dev *pci_dev,
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struct pci_cap_saved_state *new_cap)
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{
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hlist_add_head(&new_cap->next, &pci_dev->saved_cap_space);
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}
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/**
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* pci_add_save_buffer - allocate buffer for saving given capability registers
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* @dev: the PCI device
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@ -368,25 +368,6 @@ static inline int pci_channel_offline(struct pci_dev *pdev)
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return (pdev->error_state != pci_channel_io_normal);
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}
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static inline struct pci_cap_saved_state *pci_find_saved_cap(
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struct pci_dev *pci_dev, char cap)
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{
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struct pci_cap_saved_state *tmp;
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struct hlist_node *pos;
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hlist_for_each_entry(tmp, pos, &pci_dev->saved_cap_space, next) {
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if (tmp->cap.cap_nr == cap)
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return tmp;
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}
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return NULL;
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}
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static inline void pci_add_saved_cap(struct pci_dev *pci_dev,
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struct pci_cap_saved_state *new_cap)
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{
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hlist_add_head(&new_cap->next, &pci_dev->saved_cap_space);
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}
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/*
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* The first PCI_BRIDGE_RESOURCE_NUM PCI bus resources (those that correspond
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* to P2P or CardBus bridge windows) go in a table. Additional ones (for
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