Re: [PATCH v2] ata: increase retry count but shorten duration forCalxeda controller

From: Tejun Heo
Date: Fri May 31 2013 - 03:40:32 EST


On Fri, May 31, 2013 at 08:53:37AM +0200, Clemens Ladisch wrote:
> Sergei Shtylyov wrote:
> > On 30-05-2013 18:26, Timur Tabi wrote:
> >>> + const unsigned long timing[] = { 5, 100, 500};
> >
> >> You'll save space and time if you also make this array "static",
> >> otherwise the compiler will build the array every time this function is
> >> called.
> >
> > No, *const* specifier is enough to not build this array every time. It will be put into the .const section.
>
> gcc disagrees:

Doesn't really matter this or that way but let's do static const as,
more than anything else, that's what other places are doing.

Thanks.

--
tejun
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