Re: [PATCH v3 1/3] sh-pfc: fix sparse GPIOs for R-Car SoCs

[Linus Walleij <linus.walleij@xxxxxxxxxx>]

On Fri, Jun 26, 2015 at 12:40 AM, Sergei Shtylyov
<sergei.shtylyov@xxxxxxxxxxxxxxxxxx> wrote:

> The PFC driver causes the kernel to hang on the R-Car gen2 SoC based  boards
> when the CPU_ALL_PORT() macro is fixed to reflect the reality, i.e. when the
> GPIO space becomes actually sparse.  This happens because the _GP_GPIO() macro
> includes  an indexed initializer which causes the "holes" (array entries filled
> with all 0s) between the groups  of the existing GPIOs; and the driver can't
> cope with that.  There seems to  be no reason to use the indexed initializer,
> so we can remove the index specifier and so avoid the "holes".
>
> Signed-off-by: Sergei Shtylyov <sergei.shtylyov@xxxxxxxxxxxxxxxxxx>

Patch applied for fixes.

Yours,
Linus Walleij
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