Messages in this thread Patch in this message | | | From | Sudip Mukherjee <> | Subject | [PATCH 1/3] avr32: fix build failure | Date | Sat, 19 Sep 2015 22:42:57 +0530 |
| |
While building avr32 with allmodconfig, the build used to fail with the message: error: implicit declaration of function 'pci_iomap' error: implicit declaration of function 'pci_iounmap'
Create dummy pci_io{map,unmap} functions to fix the build.
Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org> ---
Tested with defconfig, allmodconfig, allnoconfig and merisc_defconfig. Build is at: https://travis-ci.org/sudipm-mukherjee/parport/builds/81168845
Partial idea taken from: 78857614104a ("MIPS: Expose missing pci_io{map,unmap} declarations") which solved a similar problem with mips.
arch/avr32/include/asm/io.h | 13 +++++++++++++ 1 file changed, 13 insertions(+)
diff --git a/arch/avr32/include/asm/io.h b/arch/avr32/include/asm/io.h index f855646..1d8c4e4 100644 --- a/arch/avr32/include/asm/io.h +++ b/arch/avr32/include/asm/io.h @@ -276,6 +276,19 @@ extern void __iomem *__ioremap(unsigned long offset, size_t size, unsigned long flags); extern void __iounmap(void __iomem *addr); +#ifndef CONFIG_PCI +struct pci_dev; +static inline void pci_iounmap(struct pci_dev *dev, void __iomem *addr) +{ +} + +static inline void __iomem *pci_iomap(struct pci_dev *dev, int bar, + unsigned long maxlen) +{ + return NULL; +} +#endif + /* * ioremap - map bus memory into CPU space * @offset bus address of the memory -- 1.9.1
| |