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Update device.c

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This commit is contained in:
Bernard Xiong 2014-09-19 14:29:03 +08:00
parent e41fe36a08
commit bd6b39cace
1 changed files with 2 additions and 2 deletions
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src/device.c
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@ -362,8 +362,8 @@ rt_err_t rt_device_control(rt_device_t dev, rt_uint8_t cmd, void *arg)
RTM_EXPORT(rt_device_control);
/**
* This function will set the indication callback function when device receives
* data.
* This function will set the reception indication callback function. This callback function
* is invoked when this device receives data.
*
* @param dev the pointer of device driver structure
* @param rx_ind the indication callback function