add sound device definition.

git-svn-id: https://rt-thread.googlecode.com/svn/trunk@334 bbd45198-f89e-11dd-88c7-29a3b14d5316
This commit is contained in:
bernard.xiong 2010-01-25 00:01:27 +00:00
parent 143d95a998
commit 1e67026b13
1 changed files with 1 additions and 0 deletions

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@ -532,6 +532,7 @@ enum rt_device_class_type
RT_Device_Class_MTD, /* memory device */ RT_Device_Class_MTD, /* memory device */
RT_Device_Class_CAN, /* CAN device */ RT_Device_Class_CAN, /* CAN device */
RT_Device_Class_RTC, /* RTC device */ RT_Device_Class_RTC, /* RTC device */
RT_Device_Class_Sound, /* Sound device */
RT_Device_Class_Unknown /* unknown device */ RT_Device_Class_Unknown /* unknown device */
}; };