Subject: linux-next: build failure after merge of the arm-soc tree

From: Stephen Rothwell <[email-masked]>
Date: Tue, 24 Nov 2020 09:31:15 +1100

Hi all,

After merging the arm-soc tree, today's linux-next build (arm
multi_v7_defconfig) failed like this:

drivers/soc/sunxi/sunxi_mbus.c: In function 'sunxi_mbus_notifier':
drivers/soc/sunxi/sunxi_mbus.c:93:8: error: implicit declaration of function 'dma_direct_set_offset' [-Werror=implicit-function-declaration]
   93 |  ret = dma_direct_set_offset(dev, PHYS_OFFSET, 0, SZ_4G);
      |        ^~~~~~~~~~~~~~~~~~~~~

Caused by commit

  b4bdc4fbf8d0 ("soc: sunxi: Deal with the MBUS DMA offsets in a central place")

probably interacting with commit

  16fee29b0735 ("dma-mapping: remove the dma_direct_set_offset export")

which is also in the arm-soc tree ...

I have used the arm-soc tree from next-20201123 for today.

-- 
Cheers,
Stephen Rothwell