Re: [PATCH 2/3] sparc/iommu: use BITS_TO_LONGS() to calculate bitmap size

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From: Julian Calaby <julian.calaby@xxxxxxxxx>
Date: Tue, 26 Mar 2013 09:11:15 +1100

> On Sun, Mar 24, 2013 at 7:55 PM, Akinobu Mita <akinobu.mita@xxxxxxxxx> wrote:
>> @@ -34,7 +34,7 @@
>>  #define IOMMU_RNGE     IOMMU_RNGE_256MB
>>  #define IOMMU_START    0xF0000000
>>  #define IOMMU_WINSIZE  (256*1024*1024U)
>> -#define IOMMU_NPTES    (IOMMU_WINSIZE/PAGE_SIZE)       /* 64K PTEs, 265KB */
>> +#define IOMMU_NPTES    (IOMMU_WINSIZE/PAGE_SIZE)       /* 64K PTEs, 256KB */
> 
> Is this change worthwhile?

It's a comment typo fix, so sure why not.
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