[DeviceDrivers] change the type of cmd to 'int'

2017-11-01 13:39:36 +08:00 · 2017-11-01 13:39:36 +08:00 · 8b2919aff1
parent 85b17e9158
commit 8b2919aff1
1 changed files with 1 additions and 1 deletions
--- a/components/drivers/can/can.c
+++ b/components/drivers/can/can.c
@ -490,7 +490,7 @@ static rt_size_t rt_can_write(struct rt_device *dev,
 }

 static rt_err_t rt_can_control(struct rt_device *dev,
-                               rt_uint8_t        cmd,
+                               int              cmd,
                               void             *args)
 {
    struct rt_can_device *can;