linux-kernel - [PATCH] usb: gadget: make usb functions to load before gadget driver

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Date:	Wed, 6 Feb 2013 14:20:34 +0530
From:	Kishon Vijay Abraham I <kishon@...com>
To:	<gregkh@...uxfoundation.org>, <balbi@...com>,
	<linux-usb@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
	<bigeasy@...utronix.de>
CC:	<kishon@...com>
Subject: [PATCH] usb: gadget: make usb functions to load before gadget driver

The current ordering in makefile makes gadget drivers to be loaded
before usb functions making usb_get_function_instance() to fail when the
modules are *built-in* the kernel.
Changed the ordering here so that USB functions are loaded before gadget
drivers.

Signed-off-by: Kishon Vijay Abraham I <kishon@...com>
---
 drivers/usb/gadget/Makefile |   12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/drivers/usb/gadget/Makefile b/drivers/usb/gadget/Makefile
index 97a13c3..82fb225 100644
--- a/drivers/usb/gadget/Makefile
+++ b/drivers/usb/gadget/Makefile
@@ -35,6 +35,12 @@ mv_udc-y			:= mv_udc_core.o
 obj-$(CONFIG_USB_FUSB300)	+= fusb300_udc.o
 obj-$(CONFIG_USB_MV_U3D)	+= mv_u3d_core.o
 
+# USB Functions
+obj-$(CONFIG_USB_F_ACM)		+= f_acm.o
+f_ss_lb-y			:= f_loopback.o f_sourcesink.o
+obj-$(CONFIG_USB_F_SS_LB)	+= f_ss_lb.o
+obj-$(CONFIG_USB_U_SERIAL)	+= u_serial.o
+
 #
 # USB gadget drivers
 #
@@ -74,9 +80,3 @@ obj-$(CONFIG_USB_G_WEBCAM)	+= g_webcam.o
 obj-$(CONFIG_USB_G_NCM)		+= g_ncm.o
 obj-$(CONFIG_USB_G_ACM_MS)	+= g_acm_ms.o
 obj-$(CONFIG_USB_GADGET_TARGET)	+= tcm_usb_gadget.o
-
-# USB Functions
-obj-$(CONFIG_USB_F_ACM)		+= f_acm.o
-f_ss_lb-y			:= f_loopback.o f_sourcesink.o
-obj-$(CONFIG_USB_F_SS_LB)	+= f_ss_lb.o
-obj-$(CONFIG_USB_U_SERIAL)	+= u_serial.o
-- 
1.7.10.4

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