Update Linux to v5.4.2
Change-Id: Idf6911045d9d382da2cfe01b1edff026404ac8fd
diff --git a/include/linux/usb/ccid.h b/include/linux/usb/ccid.h
new file mode 100644
index 0000000..a3a73cf
--- /dev/null
+++ b/include/linux/usb/ccid.h
@@ -0,0 +1,39 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+/*
+ * Copyright (c) 2018 Vincent Pelletier
+ */
+/*
+ */
+#ifndef __CCID_H
+#define __CCID_H
+
+#include <linux/types.h>
+
+#define USB_INTERFACE_CLASS_CCID 0x0b
+
+struct ccid_descriptor {
+ __u8 bLength;
+ __u8 bDescriptorType;
+ __le16 bcdCCID;
+ __u8 bMaxSlotIndex;
+ __u8 bVoltageSupport;
+ __le32 dwProtocols;
+ __le32 dwDefaultClock;
+ __le32 dwMaximumClock;
+ __u8 bNumClockSupported;
+ __le32 dwDataRate;
+ __le32 dwMaxDataRate;
+ __u8 bNumDataRatesSupported;
+ __le32 dwMaxIFSD;
+ __le32 dwSynchProtocols;
+ __le32 dwMechanical;
+ __le32 dwFeatures;
+ __le32 dwMaxCCIDMessageLength;
+ __u8 bClassGetResponse;
+ __u8 bClassEnvelope;
+ __le16 wLcdLayout;
+ __u8 bPINSupport;
+ __u8 bMaxCCIDBusySlots;
+} __attribute__ ((packed));
+
+#endif /* __CCID_H */