diff options
| author | Marc Kleine-Budde <mkl@pengutronix.de> | 2019-03-01 11:12:13 +0100 |
|---|---|---|
| committer | Marc Kleine-Budde <mkl@pengutronix.de> | 2019-11-11 21:58:11 +0100 |
| commit | b36d3c0f7e70dff646b87e2c3d4ee0ac953d8b49 (patch) | |
| tree | 6a893c84315e5317517134878b49567ff231378d /drivers/net/can/flexcan.c | |
| parent | 58ed8e77d3123acb6ece7d016c8db393d5c0d488 (diff) | |
| download | linux-b36d3c0f7e70dff646b87e2c3d4ee0ac953d8b49.tar.bz2 | |
can: flexcan: rename macro FLEXCAN_IFLAG_MB() -> FLEXCAN_IFLAG2_MB()
The macro FLEXCAN_IFLAG_MB() is always used for the iflag2 register, so
rename it to FLEXCAN_IFLAG2_MB()
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
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 148c0a3fab24..4b2275b3c8e0 100644 --- a/drivers/net/can/flexcan.c +++ b/drivers/net/can/flexcan.c @@ -142,7 +142,7 @@ #define FLEXCAN_TX_MB_RESERVED_OFF_FIFO 8 #define FLEXCAN_TX_MB_RESERVED_OFF_TIMESTAMP 0 #define FLEXCAN_RX_MB_OFF_TIMESTAMP_FIRST (FLEXCAN_TX_MB_RESERVED_OFF_TIMESTAMP + 1) -#define FLEXCAN_IFLAG_MB(x) BIT((x) & 0x1f) +#define FLEXCAN_IFLAG2_MB(x) BIT((x) & 0x1f) #define FLEXCAN_IFLAG_RX_FIFO_OVERFLOW BIT(7) #define FLEXCAN_IFLAG_RX_FIFO_WARN BIT(6) #define FLEXCAN_IFLAG_RX_FIFO_AVAILABLE BIT(5) @@ -879,7 +879,7 @@ static inline u64 flexcan_read_reg_iflag_rx(struct flexcan_priv *priv) u32 iflag1, iflag2; iflag2 = priv->read(®s->iflag2) & priv->reg_imask2_default & - ~FLEXCAN_IFLAG_MB(priv->tx_mb_idx); + ~FLEXCAN_IFLAG2_MB(priv->tx_mb_idx); iflag1 = priv->read(®s->iflag1) & priv->reg_imask1_default; return (u64)iflag2 << 32 | iflag1; @@ -929,7 +929,7 @@ static irqreturn_t flexcan_irq(int irq, void *dev_id) reg_iflag2 = priv->read(®s->iflag2); /* transmission complete interrupt */ - if (reg_iflag2 & FLEXCAN_IFLAG_MB(priv->tx_mb_idx)) { + if (reg_iflag2 & FLEXCAN_IFLAG2_MB(priv->tx_mb_idx)) { u32 reg_ctrl = priv->read(&priv->tx_mb->can_ctrl); handled = IRQ_HANDLED; @@ -941,7 +941,7 @@ static irqreturn_t flexcan_irq(int irq, void *dev_id) /* after sending a RTR frame MB is in RX mode */ priv->write(FLEXCAN_MB_CODE_TX_INACTIVE, &priv->tx_mb->can_ctrl); - priv->write(FLEXCAN_IFLAG_MB(priv->tx_mb_idx), ®s->iflag2); + priv->write(FLEXCAN_IFLAG2_MB(priv->tx_mb_idx), ®s->iflag2); netif_wake_queue(dev); } @@ -1298,7 +1298,7 @@ static int flexcan_open(struct net_device *dev) priv->tx_mb = flexcan_get_mb(priv, priv->tx_mb_idx); priv->reg_imask1_default = 0; - priv->reg_imask2_default = FLEXCAN_IFLAG_MB(priv->tx_mb_idx); + priv->reg_imask2_default = FLEXCAN_IFLAG2_MB(priv->tx_mb_idx); priv->offload.mailbox_read = flexcan_mailbox_read; |