diff options
Diffstat (limited to 'drivers/net/can/rcar/rcar_canfd.c')
| -rw-r--r-- | drivers/net/can/rcar/rcar_canfd.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/net/can/rcar/rcar_canfd.c b/drivers/net/can/rcar/rcar_canfd.c index 4185fc5b4a70..8d0d0825cb54 100644 --- a/drivers/net/can/rcar/rcar_canfd.c +++ b/drivers/net/can/rcar/rcar_canfd.c @@ -103,10 +103,10 @@ /* Channel register bits */ /* RSCFDnCmCFG - Classical CAN only */ -#define RCANFD_CFG_SJW(x) (((x) & 0x3) << 24) -#define RCANFD_CFG_TSEG2(x) (((x) & 0x7) << 20) -#define RCANFD_CFG_TSEG1(x) (((x) & 0xf) << 16) -#define RCANFD_CFG_BRP(x) (((x) & 0x3ff) << 0) +#define RCANFD_CFG_SJW GENMASK(25, 24) +#define RCANFD_CFG_TSEG2 GENMASK(22, 20) +#define RCANFD_CFG_TSEG1 GENMASK(19, 16) +#define RCANFD_CFG_BRP GENMASK(9, 0) /* RSCFDnCFDCmNCFG - CAN FD only */ #define RCANFD_NCFG_NTSEG2(gpriv, x) \ @@ -1411,8 +1411,8 @@ static void rcar_canfd_set_bittiming(struct net_device *ndev) cfg = (RCANFD_NCFG_NTSEG1(gpriv, tseg1) | RCANFD_NCFG_NBRP(brp) | RCANFD_NCFG_NSJW(gpriv, sjw) | RCANFD_NCFG_NTSEG2(gpriv, tseg2)); } else { - cfg = (RCANFD_CFG_TSEG1(tseg1) | RCANFD_CFG_BRP(brp) | - RCANFD_CFG_SJW(sjw) | RCANFD_CFG_TSEG2(tseg2)); + cfg = FIELD_PREP(RCANFD_CFG_TSEG1, tseg1) | FIELD_PREP(RCANFD_CFG_BRP, brp) | + FIELD_PREP(RCANFD_CFG_SJW, sjw) | FIELD_PREP(RCANFD_CFG_TSEG2, tseg2); } rcar_canfd_write(priv->base, RCANFD_CCFG(ch), cfg); |