From b3c518a88278619b1e109de114c450237d03e032 Mon Sep 17 00:00:00 2001 From: Jean-Jacques Hiblot Date: Fri, 21 Dec 2018 09:50:21 +0100 Subject: [PATCH] dm: usb: gadget: Fix boot breakage on sunxi platforms Fixes commit 013116243950 ("dm: usb: create a new UCLASS ID for USB gadget devices") The UCLASS_DRIVER for id UCLASS_USB_GADGET_GENERIC needs to be declared even for platforms that do not enable DM_USB_GADGET. Otherwise the driver for their usb peripheral controller fails to bind. Reported-by: Priit Laes Reported-by: Jagan Teki Signed-off-by: Jean-Jacques Hiblot Tested-by: Priit Laes Acked-by: Jagan Teki --- drivers/usb/gadget/udc/Makefile | 3 ++- drivers/usb/gadget/udc/udc-uclass.c | 2 ++ 2 files changed, 4 insertions(+), 1 deletion(-) diff --git a/drivers/usb/gadget/udc/Makefile b/drivers/usb/gadget/udc/Makefile index 38ac2dd..95dbf0c 100644 --- a/drivers/usb/gadget/udc/Makefile +++ b/drivers/usb/gadget/udc/Makefile @@ -6,4 +6,5 @@ ifndef CONFIG_$(SPL_)DM_USB_GADGET obj-$(CONFIG_USB_DWC3_GADGET) += udc-core.o endif -obj-$(CONFIG_$(SPL_)DM_USB_GADGET) += udc-uclass.o udc-core.o +obj-$(CONFIG_$(SPL_)DM_USB_GADGET) += udc-core.o +obj-$(CONFIG_$(SPL_)DM) += udc-uclass.o diff --git a/drivers/usb/gadget/udc/udc-uclass.c b/drivers/usb/gadget/udc/udc-uclass.c index e9f8f5f..8d78647 100644 --- a/drivers/usb/gadget/udc/udc-uclass.c +++ b/drivers/usb/gadget/udc/udc-uclass.c @@ -9,6 +9,7 @@ #include #include +#if CONFIG_IS_ENABLED(DM_USB_GADGET) #define MAX_UDC_DEVICES 4 static struct udevice *dev_array[MAX_UDC_DEVICES]; int usb_gadget_initialize(int index) @@ -51,6 +52,7 @@ int usb_gadget_handle_interrupts(int index) return -EINVAL; return dm_usb_gadget_handle_interrupts(dev_array[index]); } +#endif UCLASS_DRIVER(usb_gadget_generic) = { .id = UCLASS_USB_GADGET_GENERIC, -- 2.7.4