Messages in this thread | | | From | Michal Nazarewicz <> | Subject | Re: [PATCH 2/2] dma-buf: add helpers for attacher dma-parms | Date | Mon, 06 Aug 2012 13:58:32 +0200 |
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Tomasz Stanislawski <t.stanislaws@samsung.com> writes: > I recommend to change the semantics for unlimited number of segments > from 'value 0' to: > > #define DMA_SEGMENTS_COUNT_UNLIMITED ((unsigned long)INT_MAX) > > Using INT_MAX will allow using safe conversions between signed and > unsigned integers.
LONG_MAX seems cleaner regardless.
-- Best regards, _ _ .o. | Liege of Serenely Enlightened Majesty of o' \,=./ `o ..o | Computer Science, Michał “mina86” Nazarewicz (o o) ooo +----<email/xmpp: mpn@google.com>--------------ooO--(_)--Ooo--[unhandled content-type:application/pgp-signature]
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