diff options
| -rw-r--r-- | components/drivers/can/can.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/components/drivers/can/can.c b/components/drivers/can/can.c index 81fdf25a1e..078d8bb64a 100644 --- a/components/drivers/can/can.c +++ b/components/drivers/can/can.c @@ -53,7 +53,7 @@ rt_inline int _can_int_rx(struct rt_can_device *can, struct rt_can_msg *data, in { rt_base_t level; #ifdef RT_CAN_USING_HDR - rt_int32_t hdr; + rt_int8_t hdr; #endif /*RT_CAN_USING_HDR*/ struct rt_can_msg_list *listmsg = RT_NULL; @@ -760,7 +760,7 @@ void rt_hw_can_isr(struct rt_can_device *can, int event) struct rt_can_rx_fifo *rx_fifo; struct rt_can_msg_list *listmsg = RT_NULL; #ifdef RT_CAN_USING_HDR - rt_int32_t hdr; + rt_int8_t hdr; #endif int ch = -1; rt_base_t level; |