[PATCH] asm-generic/scatterlist.h: Refer to "dma_map_sg" instead of "pci_map_sg"

[PATCH] asm-generic/scatterlist.h: Refer to "dma_map_sg" instead of "pci_map_sg"

[Geert Uytterhoeven]

The PCI DMA API predates the generic DMA API, while the latter is
recommended.  Add parentheses to make clear this is a C function.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
---
 include/asm-generic/scatterlist.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/asm-generic/scatterlist.h b/include/asm-generic/scatterlist.h
index 5de07355fad492b1..30668d1e0f684fe6 100644
--- a/include/asm-generic/scatterlist.h
+++ b/include/asm-generic/scatterlist.h
@@ -19,7 +19,7 @@ struct scatterlist {
 /*
  * These macros should be used after a dma_map_sg call has been done
  * to get bus addresses of each of the SG entries and their lengths.
- * You should only work with the number of sg entries pci_map_sg
+ * You should only work with the number of sg entries dma_map_sg()
  * returns, or alternatively stop on the first sg_dma_len(sg) which
  * is 0.
  */
-- 
1.9.1

Re: [PATCH] asm-generic/scatterlist.h: Refer to "dma_map_sg" instead of "pci_map_sg"

[Geert Uytterhoeven]

Hi Arnd,

On Thu, May 21, 2015 at 1:45 PM, Geert Uytterhoeven
<geert+renesas@glider.be> wrote:
> The PCI DMA API predates the generic DMA API, while the latter is
> recommended.  Add parentheses to make clear this is a C function.

Sorry, please ignore this.

This was obsoleted by commit 84be456f883c4685 ("remove <asm/scatterlist.h>")
in -next.

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