RE: [PATCH 1/2] dmaengine: rcar-dmac: Don't set DMACHCLR bit 0 to 1 if iommu is mapped

[Yoshihiro Shimoda <yoshihiro.shimoda.uh@xxxxxxxxxxx>]

Hi Geert-san,

> From: Geert Uytterhoeven, Sent: Monday, September 2, 2019 5:52 PM
<snip>
> > @@ -202,6 +203,7 @@ struct rcar_dmac {
> >
> >         unsigned int n_channels;
> >         struct rcar_dmac_chan *channels;
> > +       unsigned int channels_mask;
> 
> Given you want to store the output of of_property_read_u32() here in a
> subsequent patch, you may want to use u32 instead of unsigned int.

I got it. I'll fix it.

Best regards,
Yoshihiro Shimoda