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remove a var for INT_TX.

This commit is contained in:
reynoldxu 2013-07-25 10:18:33 +08:00
parent 151ce31be8
commit 10c75c3dc6
1 changed files with 3 additions and 0 deletions
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3
components/drivers/serial/serial.c
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@ -146,9 +146,12 @@ static rt_err_t rt_serial_init(struct rt_device *dev)
if (dev->flag & RT_DEVICE_FLAG_INT_TX)
{
/* not supported yet */
/*
serial->ops->control(serial, RT_DEVICE_CTRL_SET_INT, (void *)RT_NULL);
serial_ringbuffer_init(serial->int_tx);
serial->int_sending_flag = RT_FALSE;
*/
}
if (dev->flag & RT_DEVICE_FLAG_DMA_TX)