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authorHelge Deller <deller@gmx.de>2015-12-21 10:00:49 +0100
committerHelge Deller <deller@gmx.de>2016-01-12 22:03:21 +0100
commit602c9c9a01a4f0ef091295ac75c74c7fe94d69a4 (patch)
tree71e93e3b04ebda62349811202f0dff522a89bc71 /arch/parisc/include
parentafd2ff9b7e1b367172f18ba7f693dfb62bdcb2dc (diff)
downloadlinux-602c9c9a01a4f0ef091295ac75c74c7fe94d69a4.tar.gz
parisc: Initialize PCI bridge cache line and default latency
PCI controllers and pci-pci bridges may have not been fully initialized regarding cache line and defaul latency. This partly reverts commit 5f0e9b4 ("parisc: Remove unused pcibios_init_bus()") Signed-off-by: Helge Deller <deller@gmx.de>
Diffstat (limited to 'arch/parisc/include')
-rw-r--r--arch/parisc/include/asm/pci.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/parisc/include/asm/pci.h b/arch/parisc/include/asm/pci.h
index 71889ea72740..89c53bfff055 100644
--- a/arch/parisc/include/asm/pci.h
+++ b/arch/parisc/include/asm/pci.h
@@ -167,6 +167,7 @@ static inline void pcibios_register_hba(struct pci_hba_data *x)
{
}
#endif
+extern void pcibios_init_bridge(struct pci_dev *);
/*
* pcibios_assign_all_busses() is used in drivers/pci/pci.c:pci_do_scan_bus()