Hi all,
After merging the tip tree, today's linux-next build (powerpc
allyesconfig) failed like this:
drivers/video/fbdev/aty/atyfb_base.c: In function 'atyfb_setup_generic':
drivers/video/fbdev/aty/atyfb_base.c:3447:2: error: implicit declaration of function 'ioremap_uc' [-Werror=implicit-function-declaration]
par->ati_regbase = ioremap_uc(info->fix.mmio_start, 0x1000);
^
drivers/video/fbdev/aty/atyfb_base.c:3447:19: warning: assignment makes pointer from integer without a cast
par->ati_regbase = ioremap_uc(info->fix.mmio_start, 0x1000);
^
Caused by commits
3cc2dac5be3f ("drivers/video/fbdev/atyfb: Replace MTRR UC hole with strong UC")
8c7ea50c010b ("x86/mm, asm-generic: Add IOMMU ioremap_uc() variant default")
The latter defines ioremap_uc() for x86 and those architectures that
use asm-generic/io.h - which is not all of them :-( . The former commit
then uses ioremap_uc().
I have reverted commit 3cc2dac5be3f (and 7d89a3cb159a that follows it)
for today.
--
Cheers,
Stephen Rothwell sfr@xxxxxxxxxxxxxxxx
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