patch "usb: gadget: legacy gadgets are optional" added to usb-testing

This is a note to let you know that I've just added the patch titled

usb: gadget: legacy gadgets are optional

to my usb git tree which can be found at
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
in the usb-testing branch.

The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.)

The patch will be merged to the usb-next branch sometime soon, after it passes testing, and the merge window is open.

If you have any questions about this process, please let me know.

From: Romain Izard <[email protected]>
Date: Fri, 10 Mar 2017 14:11:41 +0100
Subject: usb: gadget: legacy gadgets are optional

With commit bc49d1d17dcf ("usb: gadget: don't couple configfs to legacy gadgets"),it is possible to build a modular kernel with both built-in configfs support and modular legacy gadget drivers.

But when building a kernel without modules, it is also necessary to be able to build with configfs but without any legacy gadget driver. This was a possible configuration when the USB_CONFIGFS was a part of the choice options, but not anymore.

Mark the choice for legacy gadget drivers as optional restores this.

---
 drivers/usb/gadget/Kconfig | 1 +
 1 file changed, 1 insertion(+)

index 8ad203296079..f3ee80ece682 100644
@@ -460,6 +460,7 @@ config USB_CONFIGFS_F_TCM
 choice
 	tristate "USB Gadget Drivers"
 	default USB_ETH
+	optional
 	help
 	  A Linux "Gadget Driver" talks to the USB Peripheral Controller
 	  driver through the abstract "gadget" API.  Some other operating

2.12.2