[components][usb] fix compile warning in cdc_vcom.c

nongxiaoming · BernardXiong · commit 57165329ac25 · 2021-12-30T01:38:16.000+08:00
diff --git a/components/drivers/usb/usbdevice/class/cdc_vcom.c b/components/drivers/usb/usbdevice/class/cdc_vcom.c
@@ -738,7 +738,7 @@ static rt_size_t _vcom_rb_block_put(struct vcom *data, const rt_uint8_t *buf, rt
     return size;
 }
 
-static rt_size_t _vcom_tx(struct rt_serial_device *serial, rt_uint8_t *buf, rt_size_t size,rt_uint32_t direction)
+static rt_size_t _vcom_tx(struct rt_serial_device *serial, rt_uint8_t *buf, rt_size_t size, int direction)
 {
     struct ufunction *func;
     struct vcom *data;

Original file line number	Diff line number	Diff line change
`@@ -738,7 +738,7 @@ static rt_size_t _vcom_rb_block_put(struct vcom data, const rt_uint8_t buf, rt`
`738`	`738`	`return size;`
`739`	`739`	`}`
`740`	`740`
`741`		`-static rt_size_t _vcom_tx(struct rt_serial_device serial, rt_uint8_t buf, rt_size_t size,rt_uint32_t direction)`
	`741`	`+static rt_size_t _vcom_tx(struct rt_serial_device serial, rt_uint8_t buf, rt_size_t size, int direction)`
`742`	`742`	`{`
`743`	`743`	`struct ufunction *func;`
`744`	`744`	`struct vcom *data;`