Re: [PATCH v2 4/4] MIPS: c-r4k: Always install dma flush functions
From: Thomas Bogendoerfer
Date: Fri Mar 24 2023 - 09:13:45 EST
On Wed, Feb 22, 2023 at 01:24:25PM +0000, Jiaxun Yang wrote:
> As nowadays DMA coherence is managed per device, it is possible
> to have a system that is defaulted to coherent dma but still
> have noncoherent device that needs to use those flush functions.
>
> Just install them unconditionally.
>
> Signed-off-by: Jiaxun Yang <jiaxun.yang@xxxxxxxxxxx>
> ---
> arch/mips/mm/c-r4k.c | 12 +++---------
> 1 file changed, 3 insertions(+), 9 deletions(-)
applied to mips-next.
Thomas.
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