ravb: Remove the macros NUM_TX_DESC_GEN[23]

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For addressing 4 bytes alignment restriction on transmission
buffer for R-Car Gen2 we use 2 descriptors whereas it is a single
descriptor for other cases.
Replace the macros NUM_TX_DESC_GEN[23] with magic number and
add a comment to explain it.

Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Suggested-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Biju Das 2021-08-25 08:01:42 +01:00 • committed by David S. Miller

parent 6956fa394a

commit c81d894226

2 changed files with 6 additions and 6 deletions

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4

drivers/net/ethernet/renesas/ravb.h

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8

drivers/net/ethernet/renesas/ravb_main.c

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