diff options
| author | Michael S. Tsirkin <mst@redhat.com> | 2011-11-24 20:45:20 +0200 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2011-11-28 21:12:42 +0200 |
| commit | 66eab4df288aaee75938ae99877c4f759fc6d56c (patch) | |
| tree | 0b663bfe2d464a55c2a85b27140a53b32f261542 /include/asm-generic/io.h | |
| parent | 4673ca8eb3690832e76371371955a8b02e1f59d4 (diff) | |
| download | linux-66eab4df288aaee75938ae99877c4f759fc6d56c.tar.bz2 | |
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 <mst@redhat.com>
Diffstat (limited to 'include/asm-generic/io.h')
| -rw-r--r-- | include/asm-generic/io.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/asm-generic/io.h b/include/asm-generic/io.h index 912088773a69..dddc61dedc27 100644 --- a/include/asm-generic/io.h +++ b/include/asm-generic/io.h @@ -19,6 +19,8 @@ #include <asm-generic/iomap.h> #endif +#include <asm-generic/pci_iomap.h> + #ifndef mmiowb #define mmiowb() do {} while (0) #endif @@ -283,9 +285,7 @@ static inline void writesb(const void __iomem *addr, const void *buf, int len) #define __io_virt(x) ((void __force *) (x)) #ifndef CONFIG_GENERIC_IOMAP -/* Create 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); static inline void pci_iounmap(struct pci_dev *dev, void __iomem *p) { } |