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drivers: can: catch up on API naming changes

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Catch up on the CAN driver API argument naming changes:
- Unify naming of callback function pointers as "callback".
- Unify naming of user-specified callback function arguments as
  "user_data".
- Instances and pointers to struct zcan_frame are named "frame",
  not "msg", to avoid confusion with the CAN message queue support.

Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
This commit is contained in:
Henrik Brix Andersen 2021-12-04 15:21:32 +01:00 • committed by Christopher Friedt
commit b21a91e468
12 changed files with 125 additions and 125 deletions
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4
drivers/can/can_mcan.c
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@ -626,7 +626,7 @@ int can_mcan_send(const struct can_mcan_config *cfg,
struct can_mcan_msg_sram *msg_ram,
const struct zcan_frame *frame,
k_timeout_t timeout,
can_tx_callback_t callback, void *callback_arg)
can_tx_callback_t callback, void *user_data)
{
struct can_mcan_reg *can = cfg->can;
size_t data_length = can_dlc_to_bytes(frame->dlc);
@ -704,7 +704,7 @@ int can_mcan_send(const struct can_mcan_config *cfg,
}
data->tx_fin_cb[put_idx] = callback;
data->tx_fin_cb_arg[put_idx] = callback_arg;
data->tx_fin_cb_arg[put_idx] = user_data;
can->txbar = (1U << put_idx);