* [PATCH] mmc: MMC_MTK should depend on HAS_DMA
@ 2015-06-26 12:09 Geert Uytterhoeven
2015-07-20 14:21 ` Ulf Hansson
0 siblings, 1 reply; 2+ messages in thread
From: Geert Uytterhoeven @ 2015-06-26 12:09 UTC (permalink / raw)
To: Ulf Hansson, Chaotian Jing; +Cc: linux-mmc, linux-kernel, Geert Uytterhoeven
If NO_DMA=y:
ERROR: "dma_alloc_coherent" [drivers/mmc/host/mtk-sd.ko] undefined!
ERROR: "dma_unmap_sg" [drivers/mmc/host/mtk-sd.ko] undefined!
ERROR: "dma_map_sg" [drivers/mmc/host/mtk-sd.ko] undefined!
ERROR: "dma_free_coherent" [drivers/mmc/host/mtk-sd.ko] undefined!
Add a dependency on HAS_DMA to fix this.
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
---
drivers/mmc/host/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/mmc/host/Kconfig b/drivers/mmc/host/Kconfig
index fd9a58e216a50ffd..6a0f9c79be2652bd 100644
--- a/drivers/mmc/host/Kconfig
+++ b/drivers/mmc/host/Kconfig
@@ -779,6 +779,7 @@ config MMC_TOSHIBA_PCI
config MMC_MTK
tristate "MediaTek SD/MMC Card Interface support"
+ depends on HAS_DMA
help
This selects the MediaTek(R) Secure digital and Multimedia card Interface.
If you have a machine with a integrated SD/MMC card reader, say Y or M here.
--
1.9.1
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] mmc: MMC_MTK should depend on HAS_DMA
2015-06-26 12:09 [PATCH] mmc: MMC_MTK should depend on HAS_DMA Geert Uytterhoeven
@ 2015-07-20 14:21 ` Ulf Hansson
0 siblings, 0 replies; 2+ messages in thread
From: Ulf Hansson @ 2015-07-20 14:21 UTC (permalink / raw)
To: Geert Uytterhoeven; +Cc: Chaotian Jing, linux-mmc, linux-kernel@vger.kernel.org
On 26 June 2015 at 14:09, Geert Uytterhoeven <geert@linux-m68k.org> wrote:
> If NO_DMA=y:
>
> ERROR: "dma_alloc_coherent" [drivers/mmc/host/mtk-sd.ko] undefined!
> ERROR: "dma_unmap_sg" [drivers/mmc/host/mtk-sd.ko] undefined!
> ERROR: "dma_map_sg" [drivers/mmc/host/mtk-sd.ko] undefined!
> ERROR: "dma_free_coherent" [drivers/mmc/host/mtk-sd.ko] undefined!
>
> Add a dependency on HAS_DMA to fix this.
>
> Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Thanks, applied for fixes.
Kind regards
Uffe
> ---
> drivers/mmc/host/Kconfig | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/drivers/mmc/host/Kconfig b/drivers/mmc/host/Kconfig
> index fd9a58e216a50ffd..6a0f9c79be2652bd 100644
> --- a/drivers/mmc/host/Kconfig
> +++ b/drivers/mmc/host/Kconfig
> @@ -779,6 +779,7 @@ config MMC_TOSHIBA_PCI
>
> config MMC_MTK
> tristate "MediaTek SD/MMC Card Interface support"
> + depends on HAS_DMA
> help
> This selects the MediaTek(R) Secure digital and Multimedia card Interface.
> If you have a machine with a integrated SD/MMC card reader, say Y or M here.
> --
> 1.9.1
>
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2015-07-20 14:21 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2015-06-26 12:09 [PATCH] mmc: MMC_MTK should depend on HAS_DMA Geert Uytterhoeven
2015-07-20 14:21 ` Ulf Hansson
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).