From 66eab4df288aaee75938ae99877c4f759fc6d56c Mon Sep 17 00:00:00 2001 From: "Michael S. Tsirkin" Date: Thu, 24 Nov 2011 20:45:20 +0200 Subject: lib: add GENERIC_PCI_IOMAP Many architectures want a generic pci_iomap but not the rest of iomap.c. Split that to a separate .c file and add a new config symbol. select automatically by GENERIC_IOMAP. Signed-off-by: Michael S. Tsirkin --- include/asm-generic/iomap.h | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) (limited to 'include/asm-generic/iomap.h') diff --git a/include/asm-generic/iomap.h b/include/asm-generic/iomap.h index 98dcd76ce83..8a3d4fde260 100644 --- a/include/asm-generic/iomap.h +++ b/include/asm-generic/iomap.h @@ -67,18 +67,15 @@ extern void ioport_unmap(void __iomem *); #endif #ifdef CONFIG_PCI -/* Create a virtual mapping cookie for a PCI BAR (memory or IO) */ +/* Destroy a virtual mapping cookie for a PCI BAR (memory or IO) */ struct pci_dev; -extern void __iomem *pci_iomap(struct pci_dev *dev, int bar, unsigned long max); extern void pci_iounmap(struct pci_dev *dev, void __iomem *); #else struct pci_dev; -static inline void __iomem *pci_iomap(struct pci_dev *dev, int bar, unsigned long max) -{ - return NULL; -} static inline void pci_iounmap(struct pci_dev *dev, void __iomem *addr) { } #endif +#include + #endif -- cgit v1.2.3