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authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>2013-07-29 18:43:16 +0400
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2013-07-29 18:43:16 +0400
commit78283dd29e647775cb1e63a4d6554b3090b9a9ff (patch)
tree46a179781ed356c0546379ecc46ca5daed7ae50a /include/linux/usb.h
parent435932f2c75efcdd07273a437b9be32647d56d73 (diff)
parent5ae90d8e467e625e447000cb4335c4db973b1095 (diff)
downloadlinux-78283dd29e647775cb1e63a4d6554b3090b9a9ff.tar.xz
Merge 3.11-rc3 into usb-next
Diffstat (limited to 'include/linux/usb.h')
-rw-r--r--include/linux/usb.h11
1 files changed, 0 insertions, 11 deletions
diff --git a/include/linux/usb.h b/include/linux/usb.h
index eb4252a0da7e..6efdab089014 100644
--- a/include/linux/usb.h
+++ b/include/linux/usb.h
@@ -367,17 +367,6 @@ struct usb_bus {
/* ----------------------------------------------------------------------- */
-/* This is arbitrary.
- * From USB 2.0 spec Table 11-13, offset 7, a hub can
- * have up to 255 ports. The most yet reported is 10.
- *
- * Current Wireless USB host hardware (Intel i1480 for example) allows
- * up to 22 devices to connect. Upcoming hardware might raise that
- * limit. Because the arrays need to add a bit for hub status data, we
- * do 31, so plus one evens out to four bytes.
- */
-#define USB_MAXCHILDREN (31)
-
struct usb_tt;
enum usb_device_removable {