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path: root/drivers/net/can
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-rw-r--r--drivers/net/can/at91_can.c4
-rw-r--r--drivers/net/can/peak_canfd/peak_pciefd_main.c2
-rw-r--r--drivers/net/can/sja1000/sja1000_platform.c2
-rw-r--r--drivers/net/can/slcan.c4
-rw-r--r--drivers/net/can/spi/mcp251x.c2
-rw-r--r--drivers/net/can/usb/peak_usb/pcan_usb.c2
-rw-r--r--drivers/net/can/usb/peak_usb/pcan_usb_core.c2
-rw-r--r--drivers/net/can/usb/peak_usb/pcan_usb_pro.c4
8 files changed, 11 insertions, 11 deletions
diff --git a/drivers/net/can/at91_can.c b/drivers/net/can/at91_can.c
index 9df2007b5e56..38e9f80ed1ef 100644
--- a/drivers/net/can/at91_can.c
+++ b/drivers/net/can/at91_can.c
@@ -898,7 +898,7 @@ static void at91_irq_err_state(struct net_device *dev,
CAN_ERR_CRTL_TX_WARNING :
CAN_ERR_CRTL_RX_WARNING;
}
- /* fall through */
+ fallthrough;
case CAN_STATE_ERROR_WARNING:
/*
* from: ERROR_ACTIVE, ERROR_WARNING
@@ -948,7 +948,7 @@ static void at91_irq_err_state(struct net_device *dev,
netdev_dbg(dev, "Error Active\n");
cf->can_id |= CAN_ERR_PROT;
cf->data[2] = CAN_ERR_PROT_ACTIVE;
- /* fall through */
+ fallthrough;
case CAN_STATE_ERROR_WARNING:
reg_idr = AT91_IRQ_ERRA | AT91_IRQ_WARN | AT91_IRQ_BOFF;
reg_ier = AT91_IRQ_ERRP;
diff --git a/drivers/net/can/peak_canfd/peak_pciefd_main.c b/drivers/net/can/peak_canfd/peak_pciefd_main.c
index 6ad83a881039..9469d4421afe 100644
--- a/drivers/net/can/peak_canfd/peak_pciefd_main.c
+++ b/drivers/net/can/peak_canfd/peak_pciefd_main.c
@@ -659,7 +659,7 @@ static int pciefd_can_probe(struct pciefd_board *pciefd)
pciefd_can_writereg(priv, CANFD_CLK_SEL_80MHZ,
PCIEFD_REG_CAN_CLK_SEL);
- /* fall through */
+ fallthrough;
case CANFD_CLK_SEL_80MHZ:
priv->ucan.can.clock.freq = 80 * 1000 * 1000;
break;
diff --git a/drivers/net/can/sja1000/sja1000_platform.c b/drivers/net/can/sja1000/sja1000_platform.c
index d7222ba46622..d7c2ec529b8f 100644
--- a/drivers/net/can/sja1000/sja1000_platform.c
+++ b/drivers/net/can/sja1000/sja1000_platform.c
@@ -150,7 +150,7 @@ static void sp_populate_of(struct sja1000_priv *priv, struct device_node *of)
priv->read_reg = sp_read_reg16;
priv->write_reg = sp_write_reg16;
break;
- case 1: /* fallthrough */
+ case 1:
default:
priv->read_reg = sp_read_reg8;
priv->write_reg = sp_write_reg8;
diff --git a/drivers/net/can/slcan.c b/drivers/net/can/slcan.c
index 91cdc0a2b1a7..b4a39f0449ba 100644
--- a/drivers/net/can/slcan.c
+++ b/drivers/net/can/slcan.c
@@ -153,7 +153,7 @@ static void slc_bump(struct slcan *sl)
switch (*cmd) {
case 'r':
cf.can_id = CAN_RTR_FLAG;
- /* fallthrough */
+ fallthrough;
case 't':
/* store dlc ASCII value and terminate SFF CAN ID string */
cf.can_dlc = sl->rbuff[SLC_CMD_LEN + SLC_SFF_ID_LEN];
@@ -163,7 +163,7 @@ static void slc_bump(struct slcan *sl)
break;
case 'R':
cf.can_id = CAN_RTR_FLAG;
- /* fallthrough */
+ fallthrough;
case 'T':
cf.can_id |= CAN_EFF_FLAG;
/* store dlc ASCII value and terminate EFF CAN ID string */
diff --git a/drivers/net/can/spi/mcp251x.c b/drivers/net/can/spi/mcp251x.c
index 5009ff294941..d17608870f2d 100644
--- a/drivers/net/can/spi/mcp251x.c
+++ b/drivers/net/can/spi/mcp251x.c
@@ -864,7 +864,7 @@ static irqreturn_t mcp251x_can_ist(int irq, void *dev_id)
if (new_state >= CAN_STATE_ERROR_WARNING &&
new_state <= CAN_STATE_BUS_OFF)
priv->can.can_stats.error_warning++;
- /* fall through */
+ fallthrough;
case CAN_STATE_ERROR_WARNING:
if (new_state >= CAN_STATE_ERROR_PASSIVE &&
new_state <= CAN_STATE_BUS_OFF)
diff --git a/drivers/net/can/usb/peak_usb/pcan_usb.c b/drivers/net/can/usb/peak_usb/pcan_usb.c
index d2539c95adb6..66d0198e7834 100644
--- a/drivers/net/can/usb/peak_usb/pcan_usb.c
+++ b/drivers/net/can/usb/peak_usb/pcan_usb.c
@@ -415,7 +415,7 @@ static int pcan_usb_decode_error(struct pcan_usb_msg_context *mc, u8 n,
new_state = CAN_STATE_ERROR_WARNING;
break;
}
- /* fall through */
+ fallthrough;
case CAN_STATE_ERROR_WARNING:
if (n & PCAN_USB_ERROR_BUS_HEAVY) {
diff --git a/drivers/net/can/usb/peak_usb/pcan_usb_core.c b/drivers/net/can/usb/peak_usb/pcan_usb_core.c
index 0b7766b715fd..d91df34e7fa8 100644
--- a/drivers/net/can/usb/peak_usb/pcan_usb_core.c
+++ b/drivers/net/can/usb/peak_usb/pcan_usb_core.c
@@ -345,7 +345,7 @@ static netdev_tx_t peak_usb_ndo_start_xmit(struct sk_buff *skb,
default:
netdev_warn(netdev, "tx urb submitting failed err=%d\n",
err);
- /* fall through */
+ fallthrough;
case -ENOENT:
/* cable unplugged */
stats->tx_dropped++;
diff --git a/drivers/net/can/usb/peak_usb/pcan_usb_pro.c b/drivers/net/can/usb/peak_usb/pcan_usb_pro.c
index 53cb2f72bdd0..1689ab387612 100644
--- a/drivers/net/can/usb/peak_usb/pcan_usb_pro.c
+++ b/drivers/net/can/usb/peak_usb/pcan_usb_pro.c
@@ -133,10 +133,10 @@ static int pcan_msg_add_rec(struct pcan_usb_pro_msg *pm, int id, ...)
switch (id) {
case PCAN_USBPRO_TXMSG8:
i += 4;
- /* fall through */
+ fallthrough;
case PCAN_USBPRO_TXMSG4:
i += 4;
- /* fall through */
+ fallthrough;
case PCAN_USBPRO_TXMSG0:
*pc++ = va_arg(ap, int);
*pc++ = va_arg(ap, int);