From 97717edc69eabdcc8b1859af75a363790c3e9cb6 Mon Sep 17 00:00:00 2001 From: Sergei Shtylyov Date: Sun, 24 Apr 2016 23:45:23 +0300 Subject: [PATCH] sh_eth: use EDMR_SRST_GETHER in sh_eth_check_reset() sh_eth_check_reset() uses a bare number where EDMR_SRST_GETHER would fit, i.e. the receive/trasmit software reset bits that comprise EDMR_SRST_GETHER read as 1 while the corresponding reset is in progress and thus, when both are 0, the reset is complete. Signed-off-by: Sergei Shtylyov Reviewed-by: Simon Horman Signed-off-by: David S. Miller --- drivers/net/ethernet/renesas/sh_eth.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/renesas/sh_eth.c b/drivers/net/ethernet/renesas/sh_eth.c index edf6356c7034..3d7a40af5aab 100644 --- a/drivers/net/ethernet/renesas/sh_eth.c +++ b/drivers/net/ethernet/renesas/sh_eth.c @@ -899,7 +899,7 @@ static int sh_eth_check_reset(struct net_device *ndev) int cnt = 100; while (cnt > 0) { - if (!(sh_eth_read(ndev, EDMR) & 0x3)) + if (!(sh_eth_read(ndev, EDMR) & EDMR_SRST_GETHER)) break; mdelay(1); cnt--; -- 2.11.0