Latest wpan-next doesn't compile

Hi Alex,

I'm getting the following error when trying to compile linux-wpan-next (commit id cad114ae7eceafc4252cd5b1ecbd4bdbcdc901f0)

| drivers/of/platform.c: In function 'of_dma_configure':
| drivers/of/platform.c:170:16: error: 'struct pdev_archdata' has no member named 'dma_mask'
|   pdev->archdata.dma_mask = 0xffffffffUL;
|                 ^
| make[2]: *** [drivers/of/platform.o] Error 1
| make[1]: *** [drivers/of] Error 2
| make[1]: *** Waiting for unfinished jobs....
|   CC      net/sched/sch_mq.o

Hi,

Quoted 4 lines · Martin Townsend

Hi Alex,

I'm getting the following error when trying to compile linux-wpan-next (commit id cad114ae7eceafc4252cd5b1ecbd4bdbcdc901f0)

Quoted 8 lines

| drivers/of/platform.c: In function 'of_dma_configure':
| drivers/of/platform.c:170:16: error: 'struct pdev_archdata' has no member named 'dma_mask'
|   pdev->archdata.dma_mask = 0xffffffffUL;
|                 ^
| make[2]: *** [drivers/of/platform.o] Error 1
| make[1]: *** [drivers/of] Error 2
| make[1]: *** Waiting for unfinished jobs....
|   CC      net/sched/sch_mq.o

no, but this isn't our problem. Our branch is based on bluetooth-next. It could be that this fix is already solved in other repository, if you want to fix it you need to find out if it already fix and create some patch.

I will show you a how to which I would do that:

1) check current next tree (sometimes there exists also special repos like for bluetooth, check https://git.kernel.org/cgit/linux/kernel/):

https://git.kernel.org/cgit/linux/kernel/git/next/linux-next.git/log/drivers/of/platform.c

this shows the log of this file.

"of/platform: Fix microblaze build failure" - sounds like a build issue. Click on it you get:

https://git.kernel.org/cgit/linux/kernel/git/next/linux-next.git/commit/drivers/of/platform.c?id=e1319ea5db6dee48b7fa3a5822c3940dc649ee6a

so, it's already fixed.

The linux-wpan-next branch is based on bluetooth-next and we are a little far behind on everything which isn't the net branch.

2)
If 1) doesn't show any fix then ask on the mailinglist.

./scripts/get_maintainer.pl -f drivers/of/platform.c

Grant Likely <[email protected]> (maintainer:OPEN FIRMWARE AND...) Rob Herring <[email protected]> (maintainer:OPEN FIRMWARE AND...) [email protected] (open list:OPEN FIRMWARE AND...) [email protected] (open list)

there you can find the necessary people which working on this branch.

So now if you want to fix it for your working branch, then add in your git remotes the linux-next repository and run "git cherry-pick e1319ea5db6dee48b7fa3a5822c3940dc649ee6a", but please don't send patches for this fix to me then. ;)

- Alex
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