From benh@kernel.crashing.org Mon Dec 12 23:16:21 2005 Subject: [PATCH] PCI: Export pci_cfg_space_size From: Benjamin Herrenschmidt To: Greg KH , Paul Mackerras Cc: linux-pci , linuxppc64-dev , linuxppc-dev list Date: Tue, 13 Dec 2005 18:09:16 +1100 Message-Id: <1134457757.6989.195.camel@gaston> The powerpc PCI code sets up the PCI tree without doing config space accesses in most cases, from the firmware tree. However, it still wants to call pci_cfg_space_size() under some conditions, thus it needs to be made non-static (though I don't see a point to export it to modules). Signed-off-by: Benjamin Herrenschmidt Signed-off-by: Greg Kroah-Hartman --- drivers/pci/probe.c | 2 +- include/linux/pci.h | 1 + 2 files changed, 2 insertions(+), 1 deletion(-) --- gregkh-2.6.orig/drivers/pci/probe.c +++ gregkh-2.6/drivers/pci/probe.c @@ -717,7 +717,7 @@ static void pci_release_dev(struct devic * reading the dword at 0x100 which must either be 0 or a valid extended * capability header. */ -static int pci_cfg_space_size(struct pci_dev *dev) +int pci_cfg_space_size(struct pci_dev *dev) { int pos; u32 status; --- gregkh-2.6.orig/include/linux/pci.h +++ gregkh-2.6/include/linux/pci.h @@ -514,6 +514,7 @@ int pci_scan_bridge(struct pci_bus *bus, void pci_walk_bus(struct pci_bus *top, void (*cb)(struct pci_dev *, void *), void *userdata); +int pci_cfg_space_size(struct pci_dev *dev); /* kmem_cache style wrapper around pci_alloc_consistent() */