Around Sun 16 Feb 2014 19:39:30 +0800 or thereabout, Chen Gang wrote: > Need generic ioremap_wc(), or can not pass compiling with allmodconfig, > the related error: > > CC [M] drivers/gpu/drm/drm_bufs.o > drivers/gpu/drm/drm_bufs.c: In function 'drm_addmap_core': > drivers/gpu/drm/drm_bufs.c:217: error: implicit declaration of function > 'ioremap_wc' > drivers/gpu/drm/drm_bufs.c:218: warning: assignment makes pointer from > integer without a cast
I guess this patch needs to go in before pulling in vga.h. > > Signed-off-by: Chen Gang <[email protected]> Acked-by: Hans-Christian Egtvedt <[email protected]> > --- > arch/avr32/include/asm/io.h | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/arch/avr32/include/asm/io.h b/arch/avr32/include/asm/io.h > index fc6483f..4f5ec2b 100644 > --- a/arch/avr32/include/asm/io.h > +++ b/arch/avr32/include/asm/io.h > @@ -295,6 +295,8 @@ extern void __iounmap(void __iomem *addr); > #define iounmap(addr) \ > __iounmap(addr) > > +#define ioremap_wc ioremap_nocache > + > #define cached(addr) P1SEGADDR(addr) > #define uncached(addr) P2SEGADDR(addr) > -- mvh Hans-Christian Egtvedt -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
