* [PATCH] m68k: dma: remove unnecessary include of asm/cacheflush.h
@ 2021-05-10 3:08 Wan Jiabing
2021-05-10 7:06 ` Geert Uytterhoeven
0 siblings, 1 reply; 2+ messages in thread
From: Wan Jiabing @ 2021-05-10 3:08 UTC (permalink / raw)
To: Geert Uytterhoeven, Pekka Enberg, Wan Jiabing, Mike Rapoport,
Andrew Morton, linux-m68k, linux-kernel
Cc: kael_w
In commit ca15ca406f660 ("mm: remove unneeded includes of
<asm/pgalloc.h>"), asm/cacheflush.h independent on the MACRO
was included at line 18. The include here is unnecessary. Remove it.
Signed-off-by: Wan Jiabing <wanjiabing@vivo.com>
---
arch/m68k/kernel/dma.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/arch/m68k/kernel/dma.c b/arch/m68k/kernel/dma.c
index 1c1b875fadc1..2e192a5df949 100644
--- a/arch/m68k/kernel/dma.c
+++ b/arch/m68k/kernel/dma.c
@@ -34,9 +34,6 @@ pgprot_t pgprot_dmacoherent(pgprot_t prot)
return prot;
}
#else
-
-#include <asm/cacheflush.h>
-
void *arch_dma_alloc(struct device *dev, size_t size, dma_addr_t *dma_handle,
gfp_t gfp, unsigned long attrs)
{
--
2.20.1
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] m68k: dma: remove unnecessary include of asm/cacheflush.h
2021-05-10 3:08 [PATCH] m68k: dma: remove unnecessary include of asm/cacheflush.h Wan Jiabing
@ 2021-05-10 7:06 ` Geert Uytterhoeven
0 siblings, 0 replies; 2+ messages in thread
From: Geert Uytterhoeven @ 2021-05-10 7:06 UTC (permalink / raw)
To: wanjiabing
Cc: Pekka Enberg, Mike Rapoport, Andrew Morton, linux-m68k,
Linux Kernel Mailing List, kael_w
On Mon, May 10, 2021 at 5:08 AM Wan Jiabing <wanjiabing@vivo.com> wrote:
> In commit ca15ca406f660 ("mm: remove unneeded includes of
> <asm/pgalloc.h>"), asm/cacheflush.h independent on the MACRO
> was included at line 18. The include here is unnecessary. Remove it.
>
> Signed-off-by: Wan Jiabing <wanjiabing@vivo.com>
Reviewed-by: Geert Uytterhoeven <geert@linux-m68k.org>
i.e. will queue in the m68k for-v5.14 branch.
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
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