diff options
| author | Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> | 2015-12-08 00:40:19 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-12-08 21:55:05 -0500 |
| commit | 3242e2b46d297e48846022694502d9023c22f6c1 (patch) | |
| tree | f2c4a9a2f64794b78df1de9f8e69983131eb0ca5 /drivers/net/ethernet/renesas/sh_eth.c | |
| parent | 3cdb73091767649ffd706a5caa3e75a411176f29 (diff) | |
| download | lwn-3242e2b46d297e48846022694502d9023c22f6c1.tar.gz lwn-3242e2b46d297e48846022694502d9023c22f6c1.zip | |
sh_eth: remove mask fields from 'struct bb_info'
The MDIO control bits are always mapped to the same bits of the same register
(PIR), so there's no need to store their masks in the 'struct bb_info'...
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Acked-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/renesas/sh_eth.c')
| -rw-r--r-- | drivers/net/ethernet/renesas/sh_eth.c | 22 |
1 files changed, 7 insertions, 15 deletions
diff --git a/drivers/net/ethernet/renesas/sh_eth.c b/drivers/net/ethernet/renesas/sh_eth.c index 2406ad4f880e..a2fb45aa776e 100644 --- a/drivers/net/ethernet/renesas/sh_eth.c +++ b/drivers/net/ethernet/renesas/sh_eth.c @@ -1013,10 +1013,6 @@ struct bb_info { void (*set_gate)(void *addr); struct mdiobb_ctrl ctrl; void *addr; - u32 mmd_msk;/* MMD */ - u32 mdo_msk; - u32 mdi_msk; - u32 mdc_msk; }; /* PHY bit set */ @@ -1046,9 +1042,9 @@ static void sh_mmd_ctrl(struct mdiobb_ctrl *ctrl, int bit) bitbang->set_gate(bitbang->addr); if (bit) - bb_set(bitbang->addr, bitbang->mmd_msk); + bb_set(bitbang->addr, PIR_MMD); else - bb_clr(bitbang->addr, bitbang->mmd_msk); + bb_clr(bitbang->addr, PIR_MMD); } /* Set bit data*/ @@ -1060,9 +1056,9 @@ static void sh_set_mdio(struct mdiobb_ctrl *ctrl, int bit) bitbang->set_gate(bitbang->addr); if (bit) - bb_set(bitbang->addr, bitbang->mdo_msk); + bb_set(bitbang->addr, PIR_MDO); else - bb_clr(bitbang->addr, bitbang->mdo_msk); + bb_clr(bitbang->addr, PIR_MDO); } /* Get bit data*/ @@ -1073,7 +1069,7 @@ static int sh_get_mdio(struct mdiobb_ctrl *ctrl) if (bitbang->set_gate) bitbang->set_gate(bitbang->addr); - return bb_read(bitbang->addr, bitbang->mdi_msk); + return bb_read(bitbang->addr, PIR_MDI); } /* MDC pin control */ @@ -1085,9 +1081,9 @@ static void sh_mdc_ctrl(struct mdiobb_ctrl *ctrl, int bit) bitbang->set_gate(bitbang->addr); if (bit) - bb_set(bitbang->addr, bitbang->mdc_msk); + bb_set(bitbang->addr, PIR_MDC); else - bb_clr(bitbang->addr, bitbang->mdc_msk); + bb_clr(bitbang->addr, PIR_MDC); } /* mdio bus control struct */ @@ -2899,10 +2895,6 @@ static int sh_mdio_init(struct sh_eth_private *mdp, /* bitbang init */ bitbang->addr = mdp->addr + mdp->reg_offset[PIR]; bitbang->set_gate = pd->set_mdio_gate; - bitbang->mdi_msk = PIR_MDI; - bitbang->mdo_msk = PIR_MDO; - bitbang->mmd_msk = PIR_MMD; - bitbang->mdc_msk = PIR_MDC; bitbang->ctrl.ops = &bb_ops; /* MII controller setting */ |