Re: [PATCH v2] dmaengine: sun4i: fix invalid argument

[Maxime Ripard]

On Fri, Apr 21, 2017 at 10:43:20AM +0200, Mason wrote:
> From: Marc Gonzalez <marc_gonzalez@xxxxxxxxxxxxxxxx>
> 
> The "pchans_used" field is an unsigned long array.
> 
> for_each_clear_bit_from() expects an unsigned long pointer,
> not an array address.
> 
> $ make C=2 drivers/dma/sun4i-dma.o
>   CHECK   drivers/dma/sun4i-dma.c
> drivers/dma/sun4i-dma.c:241:9: warning: incorrect type in argument 1 (different base types)
> drivers/dma/sun4i-dma.c:241:9:    expected unsigned long const *p
> drivers/dma/sun4i-dma.c:241:9:    got unsigned long ( *<noident> )[1]
> 
> Signed-off-by: Marc Gonzalez <marc_gonzalez@xxxxxxxxxxxxxxxx>

Acked-by: Maxime Ripard <maxime.ripard@xxxxxxxxxxxxxxxxxx>

Maxime

-- 
Maxime Ripard, Free Electrons
Embedded Linux and Kernel engineering
http://free-electrons.com

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