Hi Christoph.
On Mon, Jul 30, 2018 at 06:17:23PM +0200, Christoph Hellwig wrote:
> Switch to the generic noncoherent direct mapping implementation.
>
> This removes the previous sync_single_for_device implementation, which
> looks bogus given that no syncing is happening in the similar but more
> important map_single case.
>
> Signed-off-by: Christoph Hellwig <[email protected]>
> Acked-by: Sam Ravnborg <[email protected]>
> ---
> Makefile | 2 +-
> arch/sparc/Kconfig | 2 +
> arch/sparc/include/asm/dma-mapping.h | 5 +-
> arch/sparc/kernel/ioport.c | 193 +++++----------------------
> 4 files changed, 36 insertions(+), 166 deletions(-)
>
> diff --git a/Makefile b/Makefile
> index 85f3481a56d6..8a3fd0c4a76e 100644
> --- a/Makefile
> +++ b/Makefile
> @@ -368,7 +368,7 @@ HOST_LOADLIBES := $(HOST_LFS_LIBS)
> # Make variables (CC, etc...)
> AS = $(CROSS_COMPILE)as
> LD = $(CROSS_COMPILE)ld
> -CC = $(CROSS_COMPILE)gcc
> +CC = sparc64-linux-gnu-gcc-8
> CPP = $(CC) -E
> AR = $(CROSS_COMPILE)ar
> NM = $(CROSS_COMPILE)nm
This sneaked in by accident...
Sam
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