[PATCH] USB OTG: make dwc2 otg driver dependent on Exynos platform

[Marius Dinu]

drivers/usb/gadget/dwc2_udc_otg_phy.c uses s5p_cpu_id,
which is only defined for Exynos CPUs.

Signed-off-by: Marius Dinu <m95d+git at psihoexpert.ro>
---
 drivers/usb/gadget/Kconfig | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/usb/gadget/Kconfig b/drivers/usb/gadget/Kconfig
index 46a83141481..deabcb3e51f 100644
--- a/drivers/usb/gadget/Kconfig
+++ b/drivers/usb/gadget/Kconfig
@@ -108,10 +108,11 @@ config USB_GADGET_AT91
 
 config USB_GADGET_DWC2_OTG
 	bool "DesignWare USB2.0 HS OTG controller (gadget mode)"
+	depends on ARCH_EXYNOS5
 	select USB_GADGET_DUALSPEED
 	help
 	  The Designware USB2.0 high-speed gadget controller
-	  integrated into many SoCs. Select this option if you want the
+	  integrated into many Exynos SoCs. Select this option if you want the
 	  driver to operate in Peripheral mode. This option requires
 	  USB_GADGET to be enabled.
 
-- 
2.49.0