diff options
| author | xiao xie <[email protected]> | 2023-06-21 20:52:11 +0800 |
|---|---|---|
| committer | GitHub <[email protected]> | 2023-06-21 08:52:11 -0400 |
| commit | ba76cb5ef74ce2bd9743e294bb06356dd939ed7b (patch) | |
| tree | 68ceb56a7d5e5fb6f6da61964e419225c28004dc /components/drivers/include | |
| parent | 33f550cb65c950068ff04c331daeeda3547d2e50 (diff) | |
[drivers]修复can驱动编译错误 (#7708)
Diffstat (limited to 'components/drivers/include')
| -rw-r--r-- | components/drivers/include/drivers/can.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/components/drivers/include/drivers/can.h b/components/drivers/include/drivers/can.h index ec69d35b5a..2ce60d8072 100644 --- a/components/drivers/include/drivers/can.h +++ b/components/drivers/include/drivers/can.h @@ -351,8 +351,8 @@ struct rt_can_ops { rt_err_t (*configure)(struct rt_can_device *can, struct can_configure *cfg); rt_err_t (*control)(struct rt_can_device *can, int cmd, void *arg); - int (*sendmsg)(struct rt_can_device *can, const void *buf, rt_uint32_t boxno); - int (*recvmsg)(struct rt_can_device *can, void *buf, rt_uint32_t boxno); + rt_ssize_t (*sendmsg)(struct rt_can_device *can, const void *buf, rt_uint32_t boxno); + rt_ssize_t (*recvmsg)(struct rt_can_device *can, void *buf, rt_uint32_t boxno); }; rt_err_t rt_hw_can_register(struct rt_can_device *can, |