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    SubjectRe: [PATCH] Fix __ucmpdi2 in v4l2_norm_to_name()
    On Thu, 04 Jan 2007 20:59:08 -0200
    Mauro Carvalho Chehab <mchehab@infradead.org> wrote:

    > > The largest value we use here is 0x02000000. Perhaps v4l2_std_id shouldn't
    > > be 64-bit?
    > Too late to change it to 32 bits. It is at V4L2 userspace API since
    > kernel 2.6.0.

    You could perhaps make it 32-bit internally, and still 64-bit on the
    kernel<->userspace boundary. 64-bit quantities are expensive..

    > We can, however use this approach as a workaround, with
    > the proper documentation. I'll handle it after I return from vacations
    > next week.

    Thanks.
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