* linux-next: build warning after merge of the mailbox tree
@ 2021-06-21 5:57 Stephen Rothwell
2021-06-21 14:11 ` Conor.Dooley
0 siblings, 1 reply; 2+ messages in thread
From: Stephen Rothwell @ 2021-06-21 5:57 UTC (permalink / raw)
To: Jassi Brar
Cc: Conor Dooley, Linux Kernel Mailing List, Linux Next Mailing List
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Hi all,
After merging the mailbox tree, today's linux-next build (x86_64
allmodconfig) produced this warning:
In file included from drivers/mailbox/mailbox-mpfs.c:19:
include/soc/microchip/mpfs.h:43:12: warning: 'mpfs_blocking_transaction' defined but not used [-Wunused-function]
43 | static int mpfs_blocking_transaction(struct mpfs_sys_controller *mpfs_client, void *msg,
| ^~~~~~~~~~~~~~~~~~~~~~~~~
Introduced by commit
de5473936808 ("mbox: add polarfire soc system controller mailbox")
--
Cheers,
Stephen Rothwell
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^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: linux-next: build warning after merge of the mailbox tree
2021-06-21 5:57 linux-next: build warning after merge of the mailbox tree Stephen Rothwell
@ 2021-06-21 14:11 ` Conor.Dooley
0 siblings, 0 replies; 2+ messages in thread
From: Conor.Dooley @ 2021-06-21 14:11 UTC (permalink / raw)
To: sfr, jaswinder.singh; +Cc: linux-kernel, linux-next
On 21/06/2021 06:57, Stephen Rothwell wrote:
> Hi all,
>
> After merging the mailbox tree, today's linux-next build (x86_64
> allmodconfig) produced this warning:
>
> In file included from drivers/mailbox/mailbox-mpfs.c:19:
> include/soc/microchip/mpfs.h:43:12: warning: 'mpfs_blocking_transaction' defined but not used [-Wunused-function]
> 43 | static int mpfs_blocking_transaction(struct mpfs_sys_controller *mpfs_client, void *msg,
> | ^~~~~~~~~~~~~~~~~~~~~~~~~
>
> Introduced by commit
>
> de5473936808 ("mbox: add polarfire soc system controller mailbox")
>
> -- Cheers, Stephen Rothwell
Hi,
That function is defined for services using the mailbox, and since
currently none exist it is redundant. I will move it to another patch
series that adds the services and resubmit this series.
Thanks,
Conor.
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