commit 76a1d45599fb287742bfe645dea117039fca7949
author Christopher Ferris <cferris@google.com> Wed Jun 27 14:12:29 2018 -0700
committer Christopher Ferris <cferris@google.com> Wed Jun 27 14:12:29 2018 -0700
tree ea764b786629b81444fb42469cfdbb100ef29112
parent 6747bd1631c24f76684278020056ee0d41cbb402

Update to v4.17.3 kernel headers.

Test: Builds, boots on a walleye.
Change-Id: I389d8b61ec00ea309e38d1b1a2e0dace48c21edb

libc/kernel/uapi/linux/usb/audio.h

diff --git a/libc/kernel/uapi/linux/usb/audio.h b/libc/kernel/uapi/linux/usb/audio.h
index 121c859..87b8bd5 100644
--- a/libc/kernel/uapi/linux/usb/audio.h
+++ b/libc/kernel/uapi/linux/usb/audio.h
@@ -21,6 +21,7 @@
 #include <linux/types.h>
 #define UAC_VERSION_1 0x00
 #define UAC_VERSION_2 0x20
+#define UAC_VERSION_3 0x30
 #define USB_SUBCLASS_AUDIOCONTROL 0x01
 #define USB_SUBCLASS_AUDIOSTREAMING 0x02
 #define USB_SUBCLASS_MIDISTREAMING 0x03

libc/kernel/uapi/linux/usb/ch9.h

diff --git a/libc/kernel/uapi/linux/usb/ch9.h b/libc/kernel/uapi/linux/usb/ch9.h
index a7cf43a..89d772a 100644
--- a/libc/kernel/uapi/linux/usb/ch9.h
+++ b/libc/kernel/uapi/linux/usb/ch9.h
@@ -508,7 +508,7 @@
   __u8 bDevCapabilityType;
 } __attribute__((packed));
 #define USB_DT_USB_PTM_ID_SIZE 3
-#define USB_DT_USB_SSP_CAP_SIZE(ssac) (16 + ssac * 4)
+#define USB_DT_USB_SSP_CAP_SIZE(ssac) (12 + (ssac + 1) * 4)
 struct usb_wireless_ep_comp_descriptor {
   __u8 bLength;
   __u8 bDescriptorType;