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authorAlex Shi <alex.shi@linaro.org>2017-06-30 14:26:00 +0800
committerAlex Shi <alex.shi@linaro.org>2017-06-30 14:26:00 +0800
commit267aa95e09eec438abf8979b58cded5cbc5586cb (patch)
tree7401fc52691565f31c0ad96a94a7a54971cc6e6a /include/uapi/linux
parentd87abdcbf8871b5ee58083b3bdf216ba406224b9 (diff)
parent6ee496d7218aeccffe5380cb65e9d50d1a61c323 (diff)
Merge tag 'v4.4.75' into linux-linaro-lsk-v4.4lsk-v4.4-17.06
This is the 4.4.75 stable release
Diffstat (limited to 'include/uapi/linux')
-rw-r--r--include/uapi/linux/usb/ch11.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/uapi/linux/usb/ch11.h b/include/uapi/linux/usb/ch11.h
index 331499d597fa..9ce10d4a0245 100644
--- a/include/uapi/linux/usb/ch11.h
+++ b/include/uapi/linux/usb/ch11.h
@@ -22,6 +22,9 @@
*/
#define USB_MAXCHILDREN 31
+/* See USB 3.1 spec Table 10-5 */
+#define USB_SS_MAXPORTS 15
+
/*
* Hub request types
*/