On Tue, 2019-06-04 at 03:00:36 UTC, Michael Neuling wrote:
> From: Mathieu Malaterre <ma...@debian.org>
>
> In commit c1fe190c0672 ("powerpc: Add force enable of DAWR on P9
> option") the following piece of code was added:
>
> smp_call_function((smp_call_func_t)set_dawr, &null_brk, 0);
>
> Since GCC 8 this triggers the following warning about incompatible
> function types:
>
> arch/powerpc/kernel/hw_breakpoint.c:408:21: error: cast between
> incompatible function types from 'int (*)(struct arch_hw_breakpoint *)' to
> 'void (*)(void *)' [-Werror=cast-function-type]
>
> Since the warning is there for a reason, and should not be hidden behind
> a cast, provide an intermediate callback function to avoid the warning.
>
> Fixes: c1fe190c0672 ("powerpc: Add force enable of DAWR on P9 option")
> Suggested-by: Christoph Hellwig <h...@infradead.org>
> Signed-off-by: Mathieu Malaterre <ma...@debian.org>
> Signed-off-by: Michael Neuling <mi...@neuling.org>
Series applied to powerpc next, thanks.
https://git.kernel.org/powerpc/c/548c54acba5bd1388d50727a9a126a42d0cd4ad0
cheers
