Re: linux-next: manual merge of the powerpc tree with the arm tree

From: Michael Neuling
Date: Wed Mar 07 2012 - 21:33:58 EST


> Today's linux-next merge of the powerpc tree got a conflict in
> arch/powerpc/Kconfig between commit 2ed86b16eabe ("irq: make SPARSE_IRQ
> an optionally hidden option") from the arm tree and commit ad5b7f1350c2
> ("powerpc: Make SPARSE_IRQ required") from the powerpc tree.
>
> I fixed it up (see below) and can carry the fix as necessary.
> --=20
> Cheers,
> Stephen Rothwell sfr@xxxxxxxxxxxxxxxx
>
> diff --cc arch/powerpc/Kconfig
> index bf7dbc2,4eecaaa..0000000
> --- a/arch/powerpc/Kconfig
> +++ b/arch/powerpc/Kconfig
> @@@ -133,7 -133,8 +133,8 @@@ config PP
> select HAVE_REGS_AND_STACK_ACCESS_API
> select HAVE_HW_BREAKPOINT if PERF_EVENTS && PPC_BOOK3S_64
> select HAVE_GENERIC_HARDIRQS
> - select HAVE_SPARSE_IRQ
> + select MAY_HAVE_SPARSE_IRQ
> + select SPARSE_IRQ

Surely we only need SPARSE_IRQ now and not MAY_HAVE_SPARSE_IRQ.

In fact, keeping MAY_HAVE_SPARSE_IRQ seems to make SPARSE_IRQ user
selectable, which we don't want anymore since ad5b7f1350c2.

Mikey
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