Hi, On Wed, Mar 5, 2014, 3:16 PM, Linus Walleij wrote: > On Wed, Mar 5, 2014 at 2:35 PM, Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx> wrote: > > > After merging the final tree, today's linux-next build (powerpc > > allyesconfig) failed like this: > > > > drivers/gpio/gpio-zevio.c: In function 'zevio_gpio_port_get': > > drivers/gpio/gpio-zevio.c:70:2: error: implicit declaration of function 'IOMEM' [-Werror=implicit-function-declaration] > > return readl(IOMEM(c->chip.regs + section_offset + port_offset)); > > ^ > > drivers/gpio/gpio-zevio.c:70:2: warning: passing argument 1 of 'readl' makes pointer from integer without a cast [enabled by default] > > In file included from include/linux/io.h:22:0, > > from drivers/gpio/gpio-zevio.c:15: > > arch/powerpc/include/asm/io-defs.h:6:16: note: expected 'const volatile void *' but argument is of type 'int' > > DEF_PCI_AC_RET(readl, u32, (const PCI_IO_ADDR addr), (addr), mem, addr) > > ^ > > Fabian can you suggest a patch adding the proper depends added to > the Kconfig. Check what things bring in the IOMEM etc that is needed > to compile this. It looks like powerpc doesn't have the IOMEM macro (which just casts to "void __iomem*"). Would "depends on ARM && OF_GPIO" be ok? > Yours, > Linus Walleij Bye, Fabian -- To unsubscribe from this list: send the line "unsubscribe linux-next" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
