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

This commit is contained in:
nongxiaoming 2021-12-29 11:06:44 +08:00 committed by Bernard Xiong
parent e6cd32a1ad
commit 57165329ac
1 changed files with 1 additions and 1 deletions
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2
components/drivers/usb/usbdevice/class/cdc_vcom.c
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@ -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;