[PATCH] ARM: omap2: fix musb usage for n8x0

[zonque@gmail.com (Daniel Mack)]

Commit b7e2e75a8c ("usb: gadget: drop unused USB_GADGET_MUSB_HDRC")
dropped a config symbol that was unused by the musb core, but it turns
out that board support code had references to it.

As the core now has a fall-back to host-only mode if support for
dual-role is not compiled in, so we can just pass MUSB_OTG as
mode from board files.

Signed-off-by: Daniel Mack <zonque@gmail.com>
Reported-and-tested-by: Aaro Koskinen <aaro.koskinen@iki.fi>
---
 arch/arm/mach-omap2/board-n8x0.c | 4 ----
 arch/arm/mach-omap2/usb-musb.c   | 5 +----
 2 files changed, 1 insertion(+), 8 deletions(-)

diff --git a/arch/arm/mach-omap2/board-n8x0.c b/arch/arm/mach-omap2/board-n8x0.c
index f6eeb87..827d150 100644
--- a/arch/arm/mach-omap2/board-n8x0.c
+++ b/arch/arm/mach-omap2/board-n8x0.c
@@ -122,11 +122,7 @@ static struct musb_hdrc_config musb_config = {
 };
 
 static struct musb_hdrc_platform_data tusb_data = {
-#ifdef CONFIG_USB_GADGET_MUSB_HDRC
 	.mode		= MUSB_OTG,
-#else
-	.mode		= MUSB_HOST,
-#endif
 	.set_power	= tusb_set_power,
 	.min_power	= 25,	/* x2 = 50 mA drawn from VBUS as peripheral */
 	.power		= 100,	/* Max 100 mA VBUS for host mode */
diff --git a/arch/arm/mach-omap2/usb-musb.c b/arch/arm/mach-omap2/usb-musb.c
index 8c4de27..bc89723 100644
--- a/arch/arm/mach-omap2/usb-musb.c
+++ b/arch/arm/mach-omap2/usb-musb.c
@@ -38,11 +38,8 @@ static struct musb_hdrc_config musb_config = {
 };
 
 static struct musb_hdrc_platform_data musb_plat = {
-#ifdef CONFIG_USB_GADGET_MUSB_HDRC
 	.mode		= MUSB_OTG,
-#else
-	.mode		= MUSB_HOST,
-#endif
+
 	/* .clock is set dynamically */
 	.config		= &musb_config,
 
-- 
1.8.1.4