diff options
Diffstat (limited to 'drivers/net/can/usb/etas_es58x/es58x_fd.c')
| -rw-r--r-- | drivers/net/can/usb/etas_es58x/es58x_fd.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/net/can/usb/etas_es58x/es58x_fd.c b/drivers/net/can/usb/etas_es58x/es58x_fd.c index 4f0cae29f4d8..c97ffa71fd75 100644 --- a/drivers/net/can/usb/etas_es58x/es58x_fd.c +++ b/drivers/net/can/usb/etas_es58x/es58x_fd.c @@ -12,6 +12,7 @@ */ #include <linux/kernel.h> +#include <linux/units.h> #include <asm/unaligned.h> #include "es58x_core.h" @@ -68,7 +69,8 @@ static int es58x_fd_echo_msg(struct net_device *netdev, int i, num_element; u32 rcv_packet_idx; - const u32 mask = GENMASK(31, sizeof(echo_msg->packet_idx) * 8); + const u32 mask = GENMASK(BITS_PER_TYPE(mask) - 1, + BITS_PER_TYPE(echo_msg->packet_idx)); num_element = es58x_msg_num_element(es58x_dev->dev, es58x_fd_urb_cmd->echo_msg, @@ -171,12 +173,11 @@ static int es58x_fd_rx_event_msg(struct net_device *netdev, const struct es58x_fd_rx_event_msg *rx_event_msg; int ret; + rx_event_msg = &es58x_fd_urb_cmd->rx_event_msg; ret = es58x_check_msg_len(es58x_dev->dev, *rx_event_msg, msg_len); if (ret) return ret; - rx_event_msg = &es58x_fd_urb_cmd->rx_event_msg; - return es58x_rx_err_msg(netdev, rx_event_msg->error_code, rx_event_msg->event_code, get_unaligned_le64(&rx_event_msg->timestamp)); @@ -522,8 +523,8 @@ const struct es58x_parameters es58x_fd_param = { * Mbps work in an optimal environment but are not recommended * for production environment. */ - .bitrate_max = 8 * CAN_MBPS, - .clock = {.freq = 80 * CAN_MHZ}, + .bitrate_max = 8 * MEGA /* BPS */, + .clock = {.freq = 80 * MEGA /* Hz */}, .ctrlmode_supported = CAN_CTRLMODE_LOOPBACK | CAN_CTRLMODE_LISTENONLY | CAN_CTRLMODE_3_SAMPLES | CAN_CTRLMODE_FD | CAN_CTRLMODE_FD_NON_ISO | CAN_CTRLMODE_CC_LEN8_DLC | CAN_CTRLMODE_TDC_AUTO, |