From: Jimmy Assarsson extja@kvaser.com

Prepare for handling CMD_ERROR_EVENT. Rename struct {leaf,usbcan}_cmd_error_event to {leaf,usbcan}_cmd_can_error_event.

Cc: stable@vger.kernel.org Fixes: 080f40a6fa28 ("can: kvaser_usb: Add support for Kvaser CAN/USB devices") Reported-by: Anssi Hannula anssi.hannula@bitwise.fi Tested-by: Anssi Hannula anssi.hannula@bitwise.fi Signed-off-by: Jimmy Assarsson extja@kvaser.com Link: https://lore.kernel.org/all/20220903182559.189-5-extja@kvaser.com Signed-off-by: Marc Kleine-Budde mkl@pengutronix.de --- .../net/can/usb/kvaser_usb/kvaser_usb_leaf.c | 38 +++++++++---------- 1 file changed, 19 insertions(+), 19 deletions(-)

diff --git a/drivers/net/can/usb/kvaser_usb/kvaser_usb_leaf.c b/drivers/net/can/usb/kvaser_usb/kvaser_usb_leaf.c index 9b688fc0b167..24c474e9d579 100644 --- a/drivers/net/can/usb/kvaser_usb/kvaser_usb_leaf.c +++ b/drivers/net/can/usb/kvaser_usb/kvaser_usb_leaf.c @@ -234,7 +234,7 @@ struct kvaser_cmd_tx_acknowledge_header { u8 tid; } __packed;

-struct leaf_cmd_error_event { +struct leaf_cmd_can_error_event { u8 tid; u8 flags; __le16 time[3]; @@ -246,7 +246,7 @@ struct leaf_cmd_error_event { u8 error_factor; } __packed;

-struct usbcan_cmd_error_event { +struct usbcan_cmd_can_error_event { u8 tid; u8 padding; u8 tx_errors_count_ch0; @@ -319,7 +319,7 @@ struct kvaser_cmd { struct leaf_cmd_softinfo softinfo; struct leaf_cmd_rx_can rx_can; struct leaf_cmd_chip_state_event chip_state_event; - struct leaf_cmd_error_event error_event; + struct leaf_cmd_can_error_event can_error_event; struct leaf_cmd_log_message log_message; struct kvaser_cmd_cap_req cap_req; struct kvaser_cmd_cap_res cap_res; @@ -329,7 +329,7 @@ struct kvaser_cmd { struct usbcan_cmd_softinfo softinfo; struct usbcan_cmd_rx_can rx_can; struct usbcan_cmd_chip_state_event chip_state_event; - struct usbcan_cmd_error_event error_event; + struct usbcan_cmd_can_error_event can_error_event; } __packed usbcan;

struct kvaser_cmd_tx_can tx_can; @@ -351,7 +351,7 @@ static const u8 kvaser_usb_leaf_cmd_sizes_leaf[] = { [CMD_RX_EXT_MESSAGE] = kvaser_fsize(u.leaf.rx_can), [CMD_LEAF_LOG_MESSAGE] = kvaser_fsize(u.leaf.log_message), [CMD_CHIP_STATE_EVENT] = kvaser_fsize(u.leaf.chip_state_event), - [CMD_CAN_ERROR_EVENT] = kvaser_fsize(u.leaf.error_event), + [CMD_CAN_ERROR_EVENT] = kvaser_fsize(u.leaf.can_error_event), [CMD_GET_CAPABILITIES_RESP] = kvaser_fsize(u.leaf.cap_res), /* ignored events: */ [CMD_FLUSH_QUEUE_REPLY] = CMD_SIZE_ANY, @@ -366,7 +366,7 @@ static const u8 kvaser_usb_leaf_cmd_sizes_usbcan[] = { [CMD_RX_STD_MESSAGE] = kvaser_fsize(u.usbcan.rx_can), [CMD_RX_EXT_MESSAGE] = kvaser_fsize(u.usbcan.rx_can), [CMD_CHIP_STATE_EVENT] = kvaser_fsize(u.usbcan.chip_state_event), - [CMD_CAN_ERROR_EVENT] = kvaser_fsize(u.usbcan.error_event), + [CMD_CAN_ERROR_EVENT] = kvaser_fsize(u.usbcan.can_error_event), /* ignored events: */ [CMD_USBCAN_CLOCK_OVERFLOW_EVENT] = CMD_SIZE_ANY, }; @@ -1132,11 +1132,11 @@ static void kvaser_usb_leaf_usbcan_rx_error(const struct kvaser_usb *dev,

case CMD_CAN_ERROR_EVENT: es.channel = 0; - es.status = cmd->u.usbcan.error_event.status_ch0; - es.txerr = cmd->u.usbcan.error_event.tx_errors_count_ch0; - es.rxerr = cmd->u.usbcan.error_event.rx_errors_count_ch0; + es.status = cmd->u.usbcan.can_error_event.status_ch0; + es.txerr = cmd->u.usbcan.can_error_event.tx_errors_count_ch0; + es.rxerr = cmd->u.usbcan.can_error_event.rx_errors_count_ch0; es.usbcan.other_ch_status = - cmd->u.usbcan.error_event.status_ch1; + cmd->u.usbcan.can_error_event.status_ch1; kvaser_usb_leaf_usbcan_conditionally_rx_error(dev, &es);

/* The USBCAN firmware supports up to 2 channels. @@ -1144,13 +1144,13 @@ static void kvaser_usb_leaf_usbcan_rx_error(const struct kvaser_usb *dev, */ if (dev->nchannels == MAX_USBCAN_NET_DEVICES) { es.channel = 1; - es.status = cmd->u.usbcan.error_event.status_ch1; + es.status = cmd->u.usbcan.can_error_event.status_ch1; es.txerr = - cmd->u.usbcan.error_event.tx_errors_count_ch1; + cmd->u.usbcan.can_error_event.tx_errors_count_ch1; es.rxerr = - cmd->u.usbcan.error_event.rx_errors_count_ch1; + cmd->u.usbcan.can_error_event.rx_errors_count_ch1; es.usbcan.other_ch_status = - cmd->u.usbcan.error_event.status_ch0; + cmd->u.usbcan.can_error_event.status_ch0; kvaser_usb_leaf_usbcan_conditionally_rx_error(dev, &es); } break; @@ -1167,11 +1167,11 @@ static void kvaser_usb_leaf_leaf_rx_error(const struct kvaser_usb *dev,

switch (cmd->id) { case CMD_CAN_ERROR_EVENT: - es.channel = cmd->u.leaf.error_event.channel; - es.status = cmd->u.leaf.error_event.status; - es.txerr = cmd->u.leaf.error_event.tx_errors_count; - es.rxerr = cmd->u.leaf.error_event.rx_errors_count; - es.leaf.error_factor = cmd->u.leaf.error_event.error_factor; + es.channel = cmd->u.leaf.can_error_event.channel; + es.status = cmd->u.leaf.can_error_event.status; + es.txerr = cmd->u.leaf.can_error_event.tx_errors_count; + es.rxerr = cmd->u.leaf.can_error_event.rx_errors_count; + es.leaf.error_factor = cmd->u.leaf.can_error_event.error_factor; break; case CMD_LEAF_LOG_MESSAGE: es.channel = cmd->u.leaf.log_message.channel;