ravb: Factorise ravb_ring_free function
authorBiju Das <biju.das.jz@bp.renesas.com>
Wed, 25 Aug 2021 07:01:46 +0000 (08:01 +0100)
committerDavid S. Miller <davem@davemloft.net>
Wed, 25 Aug 2021 10:18:16 +0000 (11:18 +0100)
commitbf46b7578404f6fbde0bc2e1ea60fe0fd6f207a8
tree9968a3d3c92de43e4bf1063c5c40800825ee974c
parenta69a3d094de38007ce54e4e1411b5769ed66a426
ravb: Factorise ravb_ring_free function

R-Car uses extended descriptor in RX, whereas RZ/G2L uses normal
descriptor. Factorise ravb_ring_free function so that it can
support later SoC.

Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/renesas/ravb.h
drivers/net/ethernet/renesas/ravb_main.c