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Revert "USB: composite: Allow configurations to handle unhandled setup requests"

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This reverts commit 11d0a9ece7.
This commit is contained in:
黄涛 2011-07-30 22:48:42 +08:00
parent 4c0244f8ef
commit 4b4400e12b
1 changed files with 0 additions and 19 deletions
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19
drivers/usb/gadget/composite.c
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@ -836,25 +836,6 @@ composite_setup(struct usb_gadget *gadget, const struct usb_ctrlrequest *ctrl)
value = c->setup(c, ctrl);
}
/* If the vendor request is not processed (value < 0),
* call all device registered configure setup callbacks
* to process it.
* This is used to handle the following cases:
* - vendor request is for the device and arrives before
* setconfiguration.
* - Some devices are required to handle vendor request before
* setconfiguration such as MTP, USBNET.
*/
if (value < 0) {
struct usb_configuration *cfg;
list_for_each_entry(cfg, &cdev->configs, list) {
if (cfg && cfg->setup)
value = cfg->setup(cfg, ctrl);
}
}
goto done;
}