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authorBiju Das <biju.das.jz@bp.renesas.com>2021-10-12 19:36:09 +0300
committerJakub Kicinski <kuba@kernel.org>2021-10-13 19:08:57 +0300
commit030634f37db996f5b8cc82f43ed6e3b6b009d56c (patch)
treeca6d5efa6bafebe0092f54ba20b956fb3fb44ee5 /drivers/net/ethernet/renesas
parent4ea3167bad275afda5a0b5a794831b312112ec29 (diff)
downloadlinux-030634f37db996f5b8cc82f43ed6e3b6b009d56c.tar.xz
ravb: Optimize ravb_emac_init_gbeth function
Optimize CXR31 register initialization on ravb_emac_init_gbeth function. Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com> Suggested-by: Sergey Shtylyov <s.shtylyov@omp.ru> Reviewed-by: Sergey Shtylyov <s.shtylyov@omp.ru> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/net/ethernet/renesas')
-rw-r--r--drivers/net/ethernet/renesas/ravb_main.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/net/ethernet/renesas/ravb_main.c b/drivers/net/ethernet/renesas/ravb_main.c
index d9b5297e38c8..95ce92eff7eb 100644
--- a/drivers/net/ethernet/renesas/ravb_main.c
+++ b/drivers/net/ethernet/renesas/ravb_main.c
@@ -538,8 +538,7 @@ static void ravb_emac_init_gbeth(struct net_device *ndev)
/* E-MAC interrupt enable register */
ravb_write(ndev, ECSIPR_ICDIP, ECSIPR);
- ravb_modify(ndev, CXR31, CXR31_SEL_LINK1, 0);
- ravb_modify(ndev, CXR31, CXR31_SEL_LINK0, CXR31_SEL_LINK0);
+ ravb_modify(ndev, CXR31, CXR31_SEL_LINK0 | CXR31_SEL_LINK1, CXR31_SEL_LINK0);
}
static void ravb_emac_init_rcar(struct net_device *ndev)