[v9,1/2] dmaengine: 8250_mtk_dma: add MediaTek uart DMA support

[Randy Dunlap <rdunlap@infradead.org>]

Hi,

While you are making changes, here are a few more:


On 1/2/19 5:39 PM, Nicolas Boichat wrote:
> diff --git a/drivers/dma/mediatek/Kconfig b/drivers/dma/mediatek/Kconfig
> index 27bac0b..1a523c87 100644
> --- a/drivers/dma/mediatek/Kconfig
> +++ b/drivers/dma/mediatek/Kconfig
> @@ -1,4 +1,15 @@
> 
> +config DMA_MTK_UART
> +       tristate "MediaTek SoCs APDMA support for UART"
> +       depends on OF && SERIAL_8250_MT6577
> +       select DMA_ENGINE
> +       select DMA_VIRTUAL_CHANNELS
> +       help
> +         Support for the UART DMA engine found on MediaTek MTK SoCs.
> +         when SERIAL_8250_MT6577 is enabled, and if you want to use DMA,

	    When

> +         you can enable the config. the DMA engine can only be used

	                               The

> +         with MediaTek SoCs.
> +

Also, use tabs to indent instead of spaces.
The lines (tristate, depends, select, and help) should be indented with one tab.
The help text lines should be indented with one tab + 2 spaces.

>  config MTK_HSDMA
>         tristate "MediaTek High-Speed DMA controller support"
>         depends on ARCH_MEDIATEK || COMPILE_TEST


thanks,