diff options
Diffstat (limited to 'drivers/net/can/flexcan.c')
| -rw-r--r-- | drivers/net/can/flexcan.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/net/can/flexcan.c b/drivers/net/can/flexcan.c index 944aa5d3af6e..630c7bf032a8 100644 --- a/drivers/net/can/flexcan.c +++ b/drivers/net/can/flexcan.c @@ -298,7 +298,7 @@ static int flexcan_chip_enable(struct flexcan_priv *priv) flexcan_write(reg, ®s->mcr); while (timeout-- && (flexcan_read(®s->mcr) & FLEXCAN_MCR_LPM_ACK)) - usleep_range(10, 20); + udelay(10); if (flexcan_read(®s->mcr) & FLEXCAN_MCR_LPM_ACK) return -ETIMEDOUT; @@ -317,7 +317,7 @@ static int flexcan_chip_disable(struct flexcan_priv *priv) flexcan_write(reg, ®s->mcr); while (timeout-- && !(flexcan_read(®s->mcr) & FLEXCAN_MCR_LPM_ACK)) - usleep_range(10, 20); + udelay(10); if (!(flexcan_read(®s->mcr) & FLEXCAN_MCR_LPM_ACK)) return -ETIMEDOUT; @@ -336,7 +336,7 @@ static int flexcan_chip_freeze(struct flexcan_priv *priv) flexcan_write(reg, ®s->mcr); while (timeout-- && !(flexcan_read(®s->mcr) & FLEXCAN_MCR_FRZ_ACK)) - usleep_range(100, 200); + udelay(100); if (!(flexcan_read(®s->mcr) & FLEXCAN_MCR_FRZ_ACK)) return -ETIMEDOUT; @@ -355,7 +355,7 @@ static int flexcan_chip_unfreeze(struct flexcan_priv *priv) flexcan_write(reg, ®s->mcr); while (timeout-- && (flexcan_read(®s->mcr) & FLEXCAN_MCR_FRZ_ACK)) - usleep_range(10, 20); + udelay(10); if (flexcan_read(®s->mcr) & FLEXCAN_MCR_FRZ_ACK) return -ETIMEDOUT; @@ -370,7 +370,7 @@ static int flexcan_chip_softreset(struct flexcan_priv *priv) flexcan_write(FLEXCAN_MCR_SOFTRST, ®s->mcr); while (timeout-- && (flexcan_read(®s->mcr) & FLEXCAN_MCR_SOFTRST)) - usleep_range(10, 20); + udelay(10); if (flexcan_read(®s->mcr) & FLEXCAN_MCR_SOFTRST) return -ETIMEDOUT; |