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

This commit is contained in:
Bernard Xiong 2017-11-01 13:39:36 +08:00
parent 85b17e9158
commit 8b2919aff1
1 changed files with 1 additions and 1 deletions

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