diff options
Diffstat (limited to 'drivers/pci')
| -rw-r--r-- | drivers/pci/Kconfig | 2 | ||||
| -rw-r--r-- | drivers/pci/controller/pcie-mediatek.c | 2 | ||||
| -rw-r--r-- | drivers/pci/hotplug/cpci_hotplug_core.c | 1 | ||||
| -rw-r--r-- | drivers/pci/hotplug/cpqphp_core.c | 1 | ||||
| -rw-r--r-- | drivers/pci/hotplug/cpqphp_ctrl.c | 4 | ||||
| -rw-r--r-- | drivers/pci/hotplug/cpqphp_nvram.h | 5 | ||||
| -rw-r--r-- | drivers/pci/hotplug/rpadlpar_core.c | 1 | ||||
| -rw-r--r-- | drivers/pci/hotplug/rpaphp_core.c | 1 | ||||
| -rw-r--r-- | drivers/pci/of.c | 2 | ||||
| -rw-r--r-- | drivers/pci/vc.c | 1 |
10 files changed, 3 insertions, 17 deletions
diff --git a/drivers/pci/Kconfig b/drivers/pci/Kconfig index 232042722261..a5017b66bd9d 100644 --- a/drivers/pci/Kconfig +++ b/drivers/pci/Kconfig @@ -170,7 +170,7 @@ config PCI_P2PDMA Many PCIe root complexes do not support P2P transactions and it's hard to tell which support it at all, so at this time, - P2P DMA transations must be between devices behind the same root + P2P DMA transactions must be between devices behind the same root port. If unsure, say N. diff --git a/drivers/pci/controller/pcie-mediatek.c b/drivers/pci/controller/pcie-mediatek.c index 3eaa7081ab2a..626a7c352dfd 100644 --- a/drivers/pci/controller/pcie-mediatek.c +++ b/drivers/pci/controller/pcie-mediatek.c @@ -635,8 +635,6 @@ static void mtk_pcie_intr_handler(struct irq_desc *desc) } chained_irq_exit(irqchip, desc); - - return; } static int mtk_pcie_setup_irq(struct mtk_pcie_port *port, diff --git a/drivers/pci/hotplug/cpci_hotplug_core.c b/drivers/pci/hotplug/cpci_hotplug_core.c index 603eadf3d965..d0559d2faf50 100644 --- a/drivers/pci/hotplug/cpci_hotplug_core.c +++ b/drivers/pci/hotplug/cpci_hotplug_core.c @@ -563,7 +563,6 @@ cleanup_slots(void) } cleanup_null: up_write(&list_rwsem); - return; } int diff --git a/drivers/pci/hotplug/cpqphp_core.c b/drivers/pci/hotplug/cpqphp_core.c index 16bbb183695a..b8aacb41a83c 100644 --- a/drivers/pci/hotplug/cpqphp_core.c +++ b/drivers/pci/hotplug/cpqphp_core.c @@ -173,7 +173,6 @@ static void pci_print_IRQ_route(void) dbg("%d %d %d %d\n", tbus, tdevice >> 3, tdevice & 0x7, tslot); } - return; } diff --git a/drivers/pci/hotplug/cpqphp_ctrl.c b/drivers/pci/hotplug/cpqphp_ctrl.c index b7f4e1f099d9..68de958a9be8 100644 --- a/drivers/pci/hotplug/cpqphp_ctrl.c +++ b/drivers/pci/hotplug/cpqphp_ctrl.c @@ -1872,8 +1872,6 @@ static void interrupt_event_handler(struct controller *ctrl) } } /* End of FOR loop */ } - - return; } @@ -1943,8 +1941,6 @@ void cpqhp_pushbutton_thread(struct timer_list *t) p_slot->state = STATIC_STATE; } - - return; } diff --git a/drivers/pci/hotplug/cpqphp_nvram.h b/drivers/pci/hotplug/cpqphp_nvram.h index 918ff8dbfe62..70e879b6a23f 100644 --- a/drivers/pci/hotplug/cpqphp_nvram.h +++ b/drivers/pci/hotplug/cpqphp_nvram.h @@ -16,10 +16,7 @@ #ifndef CONFIG_HOTPLUG_PCI_COMPAQ_NVRAM -static inline void compaq_nvram_init(void __iomem *rom_start) -{ - return; -} +static inline void compaq_nvram_init(void __iomem *rom_start) { } static inline int compaq_nvram_load(void __iomem *rom_start, struct controller *ctrl) { diff --git a/drivers/pci/hotplug/rpadlpar_core.c b/drivers/pci/hotplug/rpadlpar_core.c index 182f9e3443ee..977946e4e613 100644 --- a/drivers/pci/hotplug/rpadlpar_core.c +++ b/drivers/pci/hotplug/rpadlpar_core.c @@ -473,7 +473,6 @@ int __init rpadlpar_io_init(void) void rpadlpar_io_exit(void) { dlpar_sysfs_exit(); - return; } module_init(rpadlpar_io_init); diff --git a/drivers/pci/hotplug/rpaphp_core.c b/drivers/pci/hotplug/rpaphp_core.c index bcd5d357ca23..d34a3baf9b3a 100644 --- a/drivers/pci/hotplug/rpaphp_core.c +++ b/drivers/pci/hotplug/rpaphp_core.c @@ -412,7 +412,6 @@ static void __exit cleanup_slots(void) pci_hp_deregister(&slot->hotplug_slot); dealloc_slot_struct(slot); } - return; } static int __init rpaphp_init(void) diff --git a/drivers/pci/of.c b/drivers/pci/of.c index bc7b27a28795..36891e7deee3 100644 --- a/drivers/pci/of.c +++ b/drivers/pci/of.c @@ -353,7 +353,7 @@ EXPORT_SYMBOL_GPL(devm_of_pci_get_host_bridge_resources); /** * of_irq_parse_pci - Resolve the interrupt for a PCI device * @pdev: the device whose interrupt is to be resolved - * @out_irq: structure of_irq filled by this function + * @out_irq: structure of_phandle_args filled by this function * * This function resolves the PCI interrupt for a given PCI device. If a * device-node exists for a given pci_dev, it will use normal OF tree diff --git a/drivers/pci/vc.c b/drivers/pci/vc.c index 9ae9fb9339e8..5486f8768c86 100644 --- a/drivers/pci/vc.c +++ b/drivers/pci/vc.c @@ -411,7 +411,6 @@ void pci_restore_vc_state(struct pci_dev *dev) * For each type of VC capability, VC/VC9/MFVC, find the capability, size * it, and allocate a buffer for save/restore. */ - void pci_allocate_vc_save_buffers(struct pci_dev *dev) { int i; |