From eceb86028d23f19d88202153de13201b92300b27 Mon Sep 17 00:00:00 2001 From: Bjorn Helgaas Date: Tue, 1 Oct 2019 17:51:59 -0500 Subject: PCI: Remove unnecessary includes Remove unnecessary includes. Signed-off-by: Bjorn Helgaas --- drivers/pci/iov.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/pci/iov.c b/drivers/pci/iov.c index b3f972e8cfed..8165f257ec1b 100644 --- a/drivers/pci/iov.c +++ b/drivers/pci/iov.c @@ -9,7 +9,6 @@ #include #include -#include #include #include #include -- cgit v1.2.3 From 9d8b738bb9f8008848b62f58671de3537a6d0734 Mon Sep 17 00:00:00 2001 From: Bjorn Helgaas Date: Thu, 3 Oct 2019 16:28:26 -0500 Subject: PCI: Remove useless comments and tidy others Remove useless comments and tidy others for better readability. Whitespace changes only. Signed-off-by: Bjorn Helgaas --- drivers/pci/probe.c | 37 +++++++++---------------------------- 1 file changed, 9 insertions(+), 28 deletions(-) diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c index 3d5271a7a849..4afe327df7ae 100644 --- a/drivers/pci/probe.c +++ b/drivers/pci/probe.c @@ -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); /* -- cgit v1.2.3 From 9d09e5a95c54d2b0cbb4ae00929edbcadc847c7f Mon Sep 17 00:00:00 2001 From: Bjorn Helgaas Date: Tue, 15 Oct 2019 17:11:22 -0500 Subject: PCI: Fix typos Fix typos in drivers/pci. Comment and whitespace changes only. Signed-off-by: Bjorn Helgaas --- drivers/pci/hotplug/rpaphp_core.c | 4 ++-- drivers/pci/quirks.c | 1 - 2 files changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/pci/hotplug/rpaphp_core.c b/drivers/pci/hotplug/rpaphp_core.c index 18627bb21e9e..0c71b4a8f807 100644 --- a/drivers/pci/hotplug/rpaphp_core.c +++ b/drivers/pci/hotplug/rpaphp_core.c @@ -185,8 +185,8 @@ static int get_children_props(struct device_node *dn, const int **drc_indexes, /* Verify the existence of 'drc_name' and/or 'drc_type' within the - * current node. First obtain it's my-drc-index property. Next, - * obtain the DRC info from it's parent. Use the my-drc-index for + * current node. First obtain its my-drc-index property. Next, + * obtain the DRC info from its parent. Use the my-drc-index for * correlation, and obtain/validate the requested properties. */ diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c index 320255e5e8f8..cf14423e4fa0 100644 --- a/drivers/pci/quirks.c +++ b/drivers/pci/quirks.c @@ -4033,7 +4033,6 @@ static void quirk_fixed_dma_alias(struct pci_dev *dev) if (id) pci_add_dma_alias(dev, id->driver_data); } - DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_ADAPTEC2, 0x0285, quirk_fixed_dma_alias); /* -- cgit v1.2.3 From 36533f355b1ad14ec4352f7e254a5bfd4f4923d5 Mon Sep 17 00:00:00 2001 From: Krzysztof Kozlowski Date: Wed, 20 Nov 2019 21:40:36 +0800 Subject: PCI: Fix indentation Adjust indentation from spaces to tab (+optional two spaces) as in coding style with command like: $ sed -e 's/^ /\t/' -i */Kconfig [bhelgaas: do same in vmd.c] Link: https://lore.kernel.org/r/20191120134036.14502-1-krzk@kernel.org Signed-off-by: Krzysztof Kozlowski Signed-off-by: Bjorn Helgaas --- drivers/pci/Kconfig | 24 ++++++++++++------------ drivers/pci/controller/dwc/Kconfig | 6 +++--- drivers/pci/controller/vmd.c | 2 +- drivers/pci/hotplug/Kconfig | 2 +- 4 files changed, 17 insertions(+), 17 deletions(-) diff --git a/drivers/pci/Kconfig b/drivers/pci/Kconfig index a304f5ea11b9..bd50765f30cd 100644 --- a/drivers/pci/Kconfig +++ b/drivers/pci/Kconfig @@ -106,14 +106,14 @@ config PCI_PF_STUB When in doubt, say N. config XEN_PCIDEV_FRONTEND - tristate "Xen PCI Frontend" - depends on X86 && XEN - select PCI_XEN + tristate "Xen PCI Frontend" + depends on X86 && XEN + select PCI_XEN select XEN_XENBUS_FRONTEND - default y - help - The PCI device frontend driver allows the kernel to import arbitrary - PCI devices from a PCI backend to support PCI driver domains. + default y + help + The PCI device frontend driver allows the kernel to import arbitrary + PCI devices from a PCI backend to support PCI driver domains. config PCI_ATS bool @@ -180,12 +180,12 @@ config PCI_LABEL select NLS config PCI_HYPERV - tristate "Hyper-V PCI Frontend" - depends on X86_64 && HYPERV && PCI_MSI && PCI_MSI_IRQ_DOMAIN && SYSFS + tristate "Hyper-V PCI Frontend" + depends on X86_64 && HYPERV && PCI_MSI && PCI_MSI_IRQ_DOMAIN && SYSFS select PCI_HYPERV_INTERFACE - help - The PCI device frontend driver allows the kernel to import arbitrary - PCI devices from a PCI backend to support PCI driver domains. + help + The PCI device frontend driver allows the kernel to import arbitrary + PCI devices from a PCI backend to support PCI driver domains. source "drivers/pci/hotplug/Kconfig" source "drivers/pci/controller/Kconfig" diff --git a/drivers/pci/controller/dwc/Kconfig b/drivers/pci/controller/dwc/Kconfig index 0ba988b5b5bc..625a031b2193 100644 --- a/drivers/pci/controller/dwc/Kconfig +++ b/drivers/pci/controller/dwc/Kconfig @@ -7,9 +7,9 @@ config PCIE_DW bool config PCIE_DW_HOST - bool + bool depends on PCI_MSI_IRQ_DOMAIN - select PCIE_DW + select PCIE_DW config PCIE_DW_EP bool @@ -224,7 +224,7 @@ config PCIE_HISI_STB depends on PCI_MSI_IRQ_DOMAIN select PCIE_DW_HOST help - Say Y here if you want PCIe controller support on HiSilicon STB SoCs + Say Y here if you want PCIe controller support on HiSilicon STB SoCs config PCI_MESON bool "MESON PCIe controller" diff --git a/drivers/pci/controller/vmd.c b/drivers/pci/controller/vmd.c index a35d3f3996d7..5d21c9c73336 100644 --- a/drivers/pci/controller/vmd.c +++ b/drivers/pci/controller/vmd.c @@ -823,7 +823,7 @@ static int vmd_suspend(struct device *dev) int i; for (i = 0; i < vmd->msix_count; i++) - devm_free_irq(dev, pci_irq_vector(pdev, i), &vmd->irqs[i]); + devm_free_irq(dev, pci_irq_vector(pdev, i), &vmd->irqs[i]); pci_save_state(pdev); return 0; diff --git a/drivers/pci/hotplug/Kconfig b/drivers/pci/hotplug/Kconfig index e7b493c22bf3..32455a79372d 100644 --- a/drivers/pci/hotplug/Kconfig +++ b/drivers/pci/hotplug/Kconfig @@ -83,7 +83,7 @@ config HOTPLUG_PCI_CPCI_ZT5550 depends on HOTPLUG_PCI_CPCI && X86 help Say Y here if you have an Performance Technologies (formerly Intel, - formerly just Ziatech) Ziatech ZT5550 CompactPCI system card. + formerly just Ziatech) Ziatech ZT5550 CompactPCI system card. To compile this driver as a module, choose M here: the module will be called cpcihp_zt5550. -- cgit v1.2.3