Rafał Miłecki [off-list ref] writes:

On 19 July 2016 at 08:30, Kalle Valo [off-list ref] wrote:

quoted

Stephen Rothwell [off-list ref] writes:

quoted

After merging the wireless-drivers-next tree, today's linux-next build
(powerpc allyesconfig) failed like this:

drivers/mtd/devices/bcm47xxsflash.c: In function 'bcm47xxsflash_bcma_probe':
drivers/mtd/devices/bcm47xxsflash.c:299:17: error: implicit declaration of function 'ioremap_cache' [-Werror=implicit-function-declaration]
  b47s->window = ioremap_cache(res->start, resource_size(res));
                 ^
drivers/mtd/devices/bcm47xxsflash.c:299:15: warning: assignment makes pointer from integer without a cast [-Wint-conversion]
  b47s->window = ioremap_cache(res->start, resource_size(res));
               ^

Caused by commit

  57d8f7dd2132 ("bcma: allow enabling serial flash support on non-MIPS SoCs")

I have reverted that commit for today.

Thanks, kbuild bot also notified about this.

Rafał, as the merge window is getting really close I would like to
revert this for now and we can reapply it once we the problem is fully
solved. And we can use my pending branch for build testing the patch
with kbuild bot. What do you think?

The simplest fix sounds pretty much as simple as the revert.

The problem is that I don't have much time, I need to send the pull
request to Dave within next few days. The fix might create other
problems so I'm not enthusiastic about iterating with this patch at the
moment. I think it can wait for 4.9.

-- 
Kalle Valo