diff options
Diffstat (limited to 'drivers/pci')
| -rw-r--r-- | drivers/pci/access.c | 4 | ||||
| -rw-r--r-- | drivers/pci/hotplug/pciehp_core.c | 2 | ||||
| -rw-r--r-- | drivers/pci/pci.c | 17 | ||||
| -rw-r--r-- | drivers/pci/pcie/portdrv_core.c | 2 |
4 files changed, 6 insertions, 19 deletions
diff --git a/drivers/pci/access.c b/drivers/pci/access.c index 3af0478c057b..5278ac692cbf 100644 --- a/drivers/pci/access.c +++ b/drivers/pci/access.c @@ -472,7 +472,7 @@ EXPORT_SYMBOL_GPL(pci_cfg_access_unlock); static inline int pcie_cap_version(const struct pci_dev *dev) { - return dev->pcie_flags_reg & PCI_EXP_FLAGS_VERS; + return pcie_caps_reg(dev) & PCI_EXP_FLAGS_VERS; } static inline bool pcie_cap_has_devctl(const struct pci_dev *dev) @@ -497,7 +497,7 @@ static inline bool pcie_cap_has_sltctl(const struct pci_dev *dev) return pcie_cap_version(dev) > 1 || type == PCI_EXP_TYPE_ROOT_PORT || (type == PCI_EXP_TYPE_DOWNSTREAM && - dev->pcie_flags_reg & PCI_EXP_FLAGS_SLOT); + pcie_caps_reg(dev) & PCI_EXP_FLAGS_SLOT); } static inline bool pcie_cap_has_rtctl(const struct pci_dev *dev) diff --git a/drivers/pci/hotplug/pciehp_core.c b/drivers/pci/hotplug/pciehp_core.c index 916bf4f53aba..874a3baf1db0 100644 --- a/drivers/pci/hotplug/pciehp_core.c +++ b/drivers/pci/hotplug/pciehp_core.c @@ -294,7 +294,6 @@ static void pciehp_remove(struct pcie_device *dev) #ifdef CONFIG_PM static int pciehp_suspend (struct pcie_device *dev) { - dev_info(&dev->device, "%s ENTRY\n", __func__); return 0; } @@ -304,7 +303,6 @@ static int pciehp_resume (struct pcie_device *dev) struct slot *slot; u8 status; - dev_info(&dev->device, "%s ENTRY\n", __func__); ctrl = get_service_data(dev); /* reinitialize the chipset's event detection logic */ diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c index 177a50ff6454..393cf095a0c4 100644 --- a/drivers/pci/pci.c +++ b/drivers/pci/pci.c @@ -3748,18 +3748,6 @@ resource_size_t pci_specified_resource_alignment(struct pci_dev *dev) return align; } -/** - * pci_is_reassigndev - check if specified PCI is target device to reassign - * @dev: the PCI device to check - * - * RETURNS: non-zero for PCI device is a target device to reassign, - * or zero is not. - */ -int pci_is_reassigndev(struct pci_dev *dev) -{ - return (pci_specified_resource_alignment(dev) != 0); -} - /* * This function disables memory decoding and releases memory resources * of the device specified by kernel's boot parameter 'pci=resource_alignment='. @@ -3774,7 +3762,9 @@ void pci_reassigndev_resource_alignment(struct pci_dev *dev) resource_size_t align, size; u16 command; - if (!pci_is_reassigndev(dev)) + /* check if specified PCI is target device to reassign */ + align = pci_specified_resource_alignment(dev); + if (!align) return; if (dev->hdr_type == PCI_HEADER_TYPE_NORMAL && @@ -3790,7 +3780,6 @@ void pci_reassigndev_resource_alignment(struct pci_dev *dev) command &= ~PCI_COMMAND_MEMORY; pci_write_config_word(dev, PCI_COMMAND, command); - align = pci_specified_resource_alignment(dev); for (i = 0; i < PCI_BRIDGE_RESOURCES; i++) { r = &dev->resource[i]; if (!(r->flags & IORESOURCE_MEM)) diff --git a/drivers/pci/pcie/portdrv_core.c b/drivers/pci/pcie/portdrv_core.c index b42133afca98..31063ac30992 100644 --- a/drivers/pci/pcie/portdrv_core.c +++ b/drivers/pci/pcie/portdrv_core.c @@ -272,7 +272,7 @@ static int get_port_device_capability(struct pci_dev *dev) /* Hot-Plug Capable */ if ((cap_mask & PCIE_PORT_SERVICE_HP) && - dev->pcie_flags_reg & PCI_EXP_FLAGS_SLOT) { + pcie_caps_reg(dev) & PCI_EXP_FLAGS_SLOT) { pcie_capability_read_dword(dev, PCI_EXP_SLTCAP, ®32); if (reg32 & PCI_EXP_SLTCAP_HPC) { services |= PCIE_PORT_SERVICE_HP; |