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authorSebastian Andrzej Siewior <bigeasy@linutronix.de>2012-08-22 15:12:06 +0200
committerSarah Sharp <sarah.a.sharp@linux.intel.com>2012-09-13 15:50:02 -0700
commit3415fc94bba86b397f1fefec3c904bfc57de7038 (patch)
tree82f9435133e7c759e9cbdcc6e0ccd61b07a19299 /drivers/usb/host/xhci-hub.c
parented384bd3a8faab3b3e09fd2cab8a7dc95851d771 (diff)
downloadlinux-linaro-stable-3415fc94bba86b397f1fefec3c904bfc57de7038.tar.gz
usb/xhci: update a comment regarding the BOS descriptor to reflect the code
The comment is a quote of Alan Stern and reflects the data structure better than the the initial comment. Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>
Diffstat (limited to 'drivers/usb/host/xhci-hub.c')
-rw-r--r--drivers/usb/host/xhci-hub.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/host/xhci-hub.c b/drivers/usb/host/xhci-hub.c
index eb640d0ab32d..5896f0588d41 100644
--- a/drivers/usb/host/xhci-hub.c
+++ b/drivers/usb/host/xhci-hub.c
@@ -29,7 +29,7 @@
#define PORT_RWC_BITS (PORT_CSC | PORT_PEC | PORT_WRC | PORT_OCC | \
PORT_RC | PORT_PLC | PORT_PE)
-/* usb 1.1 root hub device descriptor */
+/* USB 3.0 BOS descriptor and a capability descriptor, combined */
static u8 usb_bos_descriptor [] = {
USB_DT_BOS_SIZE, /* __u8 bLength, 5 bytes */
USB_DT_BOS, /* __u8 bDescriptorType */