From: Bjorn Helgaas Date: Tue, 1 Dec 2015 16:41:47 +0000 (-0600) Subject: parisc: Remove unused pcibios_init_bus() X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=5f0e9b4c301742c860b8aedc3e7c471d4a611043;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git parisc: Remove unused pcibios_init_bus() There are no callers of pcibios_init_bus(), so remove it. Signed-off-by: Bjorn Helgaas Signed-off-by: Helge Deller --- diff --git a/arch/parisc/kernel/pci.c b/arch/parisc/kernel/pci.c index 64f2764a8cef..c99f3dde455c 100644 --- a/arch/parisc/kernel/pci.c +++ b/arch/parisc/kernel/pci.c @@ -171,24 +171,6 @@ void pcibios_set_master(struct pci_dev *dev) } -void __init pcibios_init_bus(struct pci_bus *bus) -{ - struct pci_dev *dev = bus->self; - unsigned short bridge_ctl; - - /* We deal only with pci controllers and pci-pci bridges. */ - if (!dev || (dev->class >> 8) != PCI_CLASS_BRIDGE_PCI) - return; - - /* PCI-PCI bridge - set the cache line and default latency - (32) for primary and secondary buses. */ - pci_write_config_byte(dev, PCI_SEC_LATENCY_TIMER, 32); - - pci_read_config_word(dev, PCI_BRIDGE_CONTROL, &bridge_ctl); - bridge_ctl |= PCI_BRIDGE_CTL_PARITY | PCI_BRIDGE_CTL_SERR; - pci_write_config_word(dev, PCI_BRIDGE_CONTROL, bridge_ctl); -} - /* * pcibios align resources() is called every time generic PCI code * wants to generate a new address. The process of looking for