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Fixes on reverification of USB mass storage class

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git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4336 42af7a65-404d-4744-a932-0658087f49c3
This commit is contained in:
patacongo
2012-01-25 22:20:48 +00:00
parent c6b62075aa
commit 02950353b2
5 changed files with 65 additions and 7 deletions
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drivers/usbdev/cdcacm.c
+39 -1
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@@ -2049,7 +2049,6 @@ errout_with_class:
int cdcser_initialize(int minor)
{
FAR struct usbdevclass_driver_s *drvr;
FAR struct cdcser_dev_s *priv;
int ret;
/* Get an instance of the serial driver class object */
@@ -2068,3 +2067,42 @@ int cdcser_initialize(int minor)
return ret;
}
#endif
/****************************************************************************
* Name: cdcser_uninitialize
*
* Description:
* Un-initialize the USB storage class driver
*
* Input Parameters:
* handle - The handle returned by a previous call to cdcser_configure().
*
* Returned Value:
* None
*
****************************************************************************/
#ifndef CONFIG_CDCSER_COMPOSITE
void cdcser_uninitialize(FAR struct usbdevclass_driver_s *classdev)
{
FAR struct cdcser_driver_s *drvr = (FAR struct cdcser_driver_s *)classdev;
FAR struct cdcser_dev_s *priv = drvr->dev;
/* Unbind the class (if still bound) */
if (priv->usbdev)
{
cdcser_unbind(Fpriv->usbdev);
}
/* Unregister the driver (unless we are a part of a composite device */
#ifndef CONFIG_CDCSER_COMPOSITE
usbdev_unregister(&alloc->drvr.drvr);
#endif
/* And free the driver structure */
kfree(priv);
}
#endif