From: Harvey Phillips <xcellerator@gmx.com>
Date: Sat, 19 May 2018 19:34:05 +0000 (+0100)
Subject: kernel: Add configfs support for USB HID gadget
X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=eee59fa30634a6b567fd21ca5cbf524ce0819d2f;p=openwrt%2Fstaging%2Faparcar.git

kernel: Add configfs support for USB HID gadget

Added a rule to usb.mk to build usb_f_hid.ko for configfs support
Tested on a Raspberry Pi Zero W

Signed-off-by: Harvey Phillips <xcellerator@gmx.com>
---

diff --git a/package/kernel/linux/modules/usb.mk b/package/kernel/linux/modules/usb.mk
index 0c5bb33f38..5e10f9eab5 100644
--- a/package/kernel/linux/modules/usb.mk
+++ b/package/kernel/linux/modules/usb.mk
@@ -142,6 +142,23 @@ endef
 
 $(eval $(call KernelPackage,usb-lib-composite))
 
+define KernelPackage/usb-gadget-hid
+  TITLE:=USB HID Gadget Support
+  KCONFIG:=CONFIG_USB_G_HID
+  DEPENDS:=+kmod-usb-gadget +kmod-usb-lib-composite
+  FILES:= \
+	  $(LINUX_DIR)/drivers/usb/gadget/legacy/g_hid.ko \
+	  $(LINUX_DIR)/drivers/usb/gadget/function/usb_f_hid.ko
+  AUTOLOAD:=$(call AutoLoad,52,usb_f_hid)
+  $(call AddDepends/usb)
+endef
+
+define KernelPackage/usb-gadget-hid/description
+  Kernel support for USB HID Gadget.
+endef
+
+$(eval $(call KernelPackage,usb-gadget-hid))
+
 define KernelPackage/usb-gadget-ehci-debug
   TITLE:=USB EHCI debug port Gadget support
   KCONFIG:=\