diff options
| author | Frank Jungclaus <frank.jungclaus@esd.eu> | 2023-05-23 19:31:05 +0200 |
|---|---|---|
| committer | Marc Kleine-Budde <mkl@pengutronix.de> | 2023-06-22 09:40:34 +0200 |
| commit | 8a99f2ada0b808aaaa3e2f13c15e623c7fe329bd (patch) | |
| tree | 08dae5180b7dee12bcb19e06733ba622a32c7ab0 /drivers | |
| parent | can: esd_usb: Make use of kernel macros BIT() and GENMASK() (diff) | |
| download | linux-8a99f2ada0b808aaaa3e2f13c15e623c7fe329bd.tar.xz linux-8a99f2ada0b808aaaa3e2f13c15e623c7fe329bd.zip | |
can: esd_usb: Use consistent prefix ESD_USB_ for macros
Rename the following macros:
- ESD_RTR to ESD_USB_RTR
- ESD_EV_CAN_ERROR_EXT to ESD_USB_EV_CAN_ERROR_EXT
Additionally remove the double newline trailing to definition
of ESD_USB_RTR.
Signed-off-by: Frank Jungclaus <frank.jungclaus@esd.eu>
Link: https://lore.kernel.org/r/20230523173105.3175086-3-frank.jungclaus@esd.eu
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/can/usb/esd_usb.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/drivers/net/can/usb/esd_usb.c b/drivers/net/can/usb/esd_usb.c index d40a04db7458..6201637ac0ff 100644 --- a/drivers/net/can/usb/esd_usb.c +++ b/drivers/net/can/usb/esd_usb.c @@ -43,8 +43,7 @@ MODULE_LICENSE("GPL v2"); #define ESD_USB_CMD_IDADD 6 /* also used for IDADD_REPLY */ /* esd CAN message flags - dlc field */ -#define ESD_RTR BIT(4) - +#define ESD_USB_RTR BIT(4) /* esd CAN message flags - id field */ #define ESD_USB_EXTID BIT(29) @@ -52,7 +51,7 @@ MODULE_LICENSE("GPL v2"); #define ESD_USB_IDMASK GENMASK(28, 0) /* esd CAN event ids */ -#define ESD_EV_CAN_ERROR_EXT 2 /* CAN controller specific diagnostic data */ +#define ESD_USB_EV_CAN_ERROR_EXT 2 /* CAN controller specific diagnostic data */ /* baudrate message flags */ #define ESD_USB_LOM BIT(30) /* Listen Only Mode */ @@ -228,7 +227,7 @@ static void esd_usb_rx_event(struct esd_usb_net_priv *priv, struct sk_buff *skb; u32 id = le32_to_cpu(msg->rx.id) & ESD_USB_IDMASK; - if (id == ESD_EV_CAN_ERROR_EXT) { + if (id == ESD_USB_EV_CAN_ERROR_EXT) { u8 state = msg->rx.ev_can_err_ext.status; u8 ecc = msg->rx.ev_can_err_ext.ecc; @@ -341,13 +340,13 @@ static void esd_usb_rx_can_msg(struct esd_usb_net_priv *priv, } cf->can_id = id & ESD_USB_IDMASK; - can_frame_set_cc_len(cf, msg->rx.dlc & ~ESD_RTR, + can_frame_set_cc_len(cf, msg->rx.dlc & ~ESD_USB_RTR, priv->can.ctrlmode); if (id & ESD_USB_EXTID) cf->can_id |= CAN_EFF_FLAG; - if (msg->rx.dlc & ESD_RTR) { + if (msg->rx.dlc & ESD_USB_RTR) { cf->can_id |= CAN_RTR_FLAG; } else { for (i = 0; i < cf->len; i++) @@ -767,7 +766,7 @@ static netdev_tx_t esd_usb_start_xmit(struct sk_buff *skb, msg->tx.id = cpu_to_le32(cf->can_id & CAN_ERR_MASK); if (cf->can_id & CAN_RTR_FLAG) - msg->tx.dlc |= ESD_RTR; + msg->tx.dlc |= ESD_USB_RTR; if (cf->can_id & CAN_EFF_FLAG) msg->tx.id |= cpu_to_le32(ESD_USB_EXTID); |