27 	__u8   evt_prefix[];  member
126 	__u8  *evt_prefix;  member
169 		msft->evt_prefix = kmemdup(rp->evt_prefix, rp->evt_prefix_len,  in read_supported_features()
171 		if (!msft->evt_prefix)  in read_supported_features()
646 	kfree(msft->evt_prefix);  in msft_do_open()
647 	msft->evt_prefix = NULL;  in msft_do_open()
782 	kfree(msft->evt_prefix);  in msft_release()
1071 	u8 *evt_prefix;  in msft_vendor_evt()  local
1081 		evt_prefix = msft_skb_pull(hdev, skb, 0, msft->evt_prefix_len);  in msft_vendor_evt()
1082 		if (!evt_prefix)  in msft_vendor_evt()
1085 		if (memcmp(evt_prefix, msft->evt_prefix, msft->evt_prefix_len))  in msft_vendor_evt()