net: bcmgenet: bcmgenet_init_tx_ring() cleanup

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1. Simplify function description
2. Rename function parameter write_ptr to start_ptr to better indicate use
3. Remove unnecessary local variable first_bd
4. Remove out-of-place comment "Unclassified traffic goes to ring 16"
5. Fix TDMA_WRITE_PTR register init

Signed-off-by: Petri Gynther <pgynther@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Petri Gynther 2015-02-23 11:00:45 -08:00 • committed by David S. Miller

parent 8ca40c1457

commit 4f8b2d7d1b

1 changed files with 8 additions and 14 deletions

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drivers/net/ethernet/broadcom/genet/bcmgenet.c

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