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PCI: move pci_find_saved_cap out of linux/pci.h

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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>
This commit is contained in:
Yinghai Lu 2012-02-11 00:18:41 -08:00 committed by Jesse Barnes
parent f796841e49
commit 34a4876e30
2 changed files with 19 additions and 19 deletions
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19
drivers/pci/pci.c
View file

@ -825,6 +825,19 @@ EXPORT_SYMBOL(pci_choose_state);
#define pcie_cap_has_sltctl2(type, flags) \
((flags & PCI_EXP_FLAGS_VERS) > 1)
static struct pci_cap_saved_state *pci_find_saved_cap(
struct pci_dev *pci_dev, char cap)
{
struct pci_cap_saved_state *tmp;
struct hlist_node *pos;
hlist_for_each_entry(tmp, pos, &pci_dev->saved_cap_space, next) {
if (tmp->cap.cap_nr == cap)
return tmp;
}
return NULL;
}
static int pci_save_pcie_state(struct pci_dev *dev)
{
int pos, i = 0;
@ -1869,6 +1882,12 @@ void platform_pci_wakeup_init(struct pci_dev *dev)
platform_pci_sleep_wake(dev, false);
}
static void pci_add_saved_cap(struct pci_dev *pci_dev,
struct pci_cap_saved_state *new_cap)
{
hlist_add_head(&new_cap->next, &pci_dev->saved_cap_space);
}
/**
* pci_add_save_buffer - allocate buffer for saving given capability registers
* @dev: the PCI device

19
include/linux/pci.h
View file

@ -368,25 +368,6 @@ static inline int pci_channel_offline(struct pci_dev *pdev)
return (pdev->error_state != pci_channel_io_normal);
}
static inline struct pci_cap_saved_state *pci_find_saved_cap(
struct pci_dev *pci_dev, char cap)
{
struct pci_cap_saved_state *tmp;
struct hlist_node *pos;
hlist_for_each_entry(tmp, pos, &pci_dev->saved_cap_space, next) {
if (tmp->cap.cap_nr == cap)
return tmp;
}
return NULL;
}
static inline void pci_add_saved_cap(struct pci_dev *pci_dev,
struct pci_cap_saved_state *new_cap)
{
hlist_add_head(&new_cap->next, &pci_dev->saved_cap_space);
}
/*
* The first PCI_BRIDGE_RESOURCE_NUM PCI bus resources (those that correspond
* to P2P or CardBus bridge windows) go in a table. Additional ones (for