[PATCH 2.6.39 v2] V4L: videobuf-dma-contig: fix mmap_mapper broken on ARM

Janusz Krzysztofik jkrzyszt at tis.icnet.pl
Wed Apr 13 17:16:01 EDT 2011


Dnia środa 13 kwiecień 2011 o 23:01:55 Janusz Krzysztofik napisał(a):
> Dnia środa 13 kwiecień 2011 o 19:36:30 Sergei Shtylyov napisał(a):
> > Hello.
> > 
> > Janusz Krzysztofik wrote:
> > >>> After switching from mem->dma_handle to
> > >>> virt_to_phys(mem->vaddr) used for obtaining page frame number
> > >>> passed to remap_pfn_range() (commit
> > >>> 35d9f510b67b10338161aba6229d4f55b4000f5b),
> > >>> videobuf-dma-contig
> > >>> 
> > >>     Please specify the commit summary -- for the human readers.
> > > 
> > > Hi,
> > > OK, I'll try to reword the summary using a more human friendly
> > > language as soon as I have signs that Mauro (who seemed to
> > > understand the message well enough) is willing to accept the
> > > code.
> > > 
> >     I wasn't asking you to rework your summary but to specify the
> > 
> > summary of the commit you've mentioned (in parens).
> 
> Ah, I see. How about just reordered wording:
> 
> After commit 35d9f510b67b10338161aba6229d4f55b4000f5b (switching from
> mem->dma_handle to virt_to_phys(mem->vaddr) used for obtaining page
> frame number passed to remap_pfn_range()), ....
> 
> Do you think this would be clear enough?

Oh no, I probably missed your point again.

You meant just quoting the commit original summary line, didn't you?

Thanks,
Janusz



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