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PCI: Remove useless comments and tidy others

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Remove useless comments and tidy others for better readability.  Whitespace
changes only.

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
This commit is contained in:
Bjorn Helgaas 2019-10-03 16:28:26 -05:00
parent eceb86028d
commit 9d8b738bb9
1 changed files with 9 additions and 28 deletions
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37
drivers/pci/probe.c
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@ -2300,8 +2300,7 @@ void pcie_report_downtraining(struct pci_dev *dev)
static void pci_init_capabilities(struct pci_dev *dev)
{
/* Enhanced Allocation */
pci_ea_init(dev);
pci_ea_init(dev); /* Enhanced Allocation */
/* Setup MSI caps & disable MSI/MSI-X interrupts */
pci_msi_setup_pci_dev(dev);
@ -2309,29 +2308,14 @@ static void pci_init_capabilities(struct pci_dev *dev)
/* Buffers for saving PCIe and PCI-X capabilities */
pci_allocate_cap_save_buffers(dev);
/* Power Management */
pci_pm_init(dev);
/* Vital Product Data */
pci_vpd_init(dev);
/* Alternative Routing-ID Forwarding */
pci_configure_ari(dev);
/* Single Root I/O Virtualization */
pci_iov_init(dev);
/* Address Translation Services */
pci_ats_init(dev);
/* Enable ACS P2P upstream forwarding */
pci_enable_acs(dev);
/* Precision Time Measurement */
pci_ptm_init(dev);
/* Advanced Error Reporting */
pci_aer_init(dev);
pci_pm_init(dev); /* Power Management */
pci_vpd_init(dev); /* Vital Product Data */
pci_configure_ari(dev); /* Alternative Routing-ID Forwarding */
pci_iov_init(dev); /* Single Root I/O Virtualization */
pci_ats_init(dev); /* Address Translation Services */
pci_enable_acs(dev); /* Enable ACS P2P upstream forwarding */
pci_ptm_init(dev); /* Precision Time Measurement */
pci_aer_init(dev); /* Advanced Error Reporting */
pcie_report_downtraining(dev);
@ -2403,13 +2387,10 @@ void pci_device_add(struct pci_dev *dev, struct pci_bus *bus)
/* Fix up broken headers */
pci_fixup_device(pci_fixup_header, dev);
/* Moved out from quirk header fixup code */
pci_reassigndev_resource_alignment(dev);
/* Clear the state_saved flag */
dev->state_saved = false;
/* Initialize various capabilities */
pci_init_capabilities(dev);
/*