Manivannan Sadhasivam [off-list ref] writes:

On Mon, Sep 28, 2020 at 06:42:30PM +1000, Stephen Rothwell wrote:

quoted

Hi all,

After merging the mhi tree, today's linux-next build (x86_64 allmodconfig)
failed like this:

drivers/net/wireless/ath/ath11k/mhi.c:27:4: error: 'struct
mhi_channel_config' has no member named 'auto_start'
   27 |   .auto_start = false,
      |    ^~~~~~~~~~
drivers/net/wireless/ath/ath11k/mhi.c:42:4: error: 'struct
mhi_channel_config' has no member named 'auto_start'
   42 |   .auto_start = false,
      |    ^~~~~~~~~~
drivers/net/wireless/ath/ath11k/mhi.c:57:4: error: 'struct
mhi_channel_config' has no member named 'auto_start'
   57 |   .auto_start = true,
      |    ^~~~~~~~~~
drivers/net/wireless/ath/ath11k/mhi.c:72:4: error: 'struct
mhi_channel_config' has no member named 'auto_start'
   72 |   .auto_start = true,
      |    ^~~~~~~~~~

Caused by commit

  ed39d7816885 ("bus: mhi: Remove auto-start option")

interacting with commit

  1399fb87ea3e ("ath11k: register MHI controller device for QCA6390")

from the net-next tree.

I applied the following merge fix patch, but maybe more is required.
Even if so, this could be fixed now in the net-next tree.

From: Stephen Rothwell <redacted>
Date: Mon, 28 Sep 2020 18:39:41 +1000
Subject: [PATCH] fix up for "ath11k: register MHI controller device for QCA6390"

Signed-off-by: Stephen Rothwell <redacted>

Sorry, I forgot to submit a patch against net-next for fixing this while merging
the MHI change.

Try to notify the ath11k list (CCed) whenever changing MHI API so that
we (ath11k folks) can be prepared for any major changes.

But your change looks good and I can just modify the subject/description and
resubmit. Or if Dave prefers to fix the original commit itself in net-next,
I'm fine!

Actually I prefer to apply the fix to my ath.git tree, less conflicts
that way (I have still quite a lot of ath11k patches pending for -next).
I'll then send a pull request to Dave end of this week.

So please submit the patch like a normal ath11k patch documented here:

https://wireless.wiki.kernel.org/en/users/drivers/ath11k/submittingpatches

-- 
https://patchwork.kernel.org/project/linux-wireless/list/

https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches