commit c7ba16ae1a444d78c4c67960f76c87159125d2b0
author Mike Lockwood <lockwood@android.com> Fri Dec 11 11:24:07 2009 -0500
committer Colin Cross <ccross@android.com> Tue Jun 14 09:08:54 2011 -0700
tree b3d75cee474a62e1783208a7667ce4d5c16cfa29
parent 258d10363551562f1f4677902c8b277abfc0ec68

USB: composite: Add flag to usb_function to hide its interface during enumeration

Change-Id: Ie999b5190e3e2b6fd23015b8e796cdd178829929

Signed-off-by: Mike Lockwood <lockwood@android.com>

drivers/usb/gadget/composite.c

diff --git a/drivers/usb/gadget/composite.c b/drivers/usb/gadget/composite.c
index 07bb37e..134d3d5 100644
--- a/drivers/usb/gadget/composite.c
+++ b/drivers/usb/gadget/composite.c
@@ -271,7 +271,7 @@
 			descriptors = f->hs_descriptors;
 		else
 			descriptors = f->descriptors;
-		if (!descriptors || descriptors[0] == NULL) {
+		if (f->hidden || !descriptors || descriptors[0] == NULL) {
 			for (; f != config->interface[interfaceCount];) {
 				interfaceCount++;
 				c->bNumInterfaces--;