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firewire: ohci: simplify iso header pointer arithmetic
authorClemens Ladisch <clemens@ladisch.de>
Sun, 18 Mar 2012 18:04:05 +0000 (19:04 +0100)
committerStefan Richter <stefanr@s5r6.in-berlin.de>
Sun, 18 Mar 2012 21:15:38 +0000 (22:15 +0100)
commit02d491d311ffec20453f2e2aa4538d3514e936ba
tree0278de90e03579c0bac789173b97faaf13112d2etree | snapshot
parentdc2cc7eb5cb1735b8d3edfaff2b7c8b3d3675732commit | diff
firewire: ohci: simplify iso header pointer arithmetic

When storing the header data of completed iso packets, we effectively
treat the buffers as arrays of quadlets.  Actually declaring the
pointers as u32* avoids repetitive pointer arithmetic, removes the
unhelpfully named "i" variables, and thus makes the code clearer.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
drivers/firewire/ohci.c diff | blob | history
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