All debug messages from ep0.c except a few are printed by dbg_ep0() macro. So for remaining few exception use also dbg_ep0() instead of serial_printf().
Signed-off-by: Pali Rohár pali@kernel.org --- drivers/usb/gadget/ep0.c | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-)
diff --git a/drivers/usb/gadget/ep0.c b/drivers/usb/gadget/ep0.c index 2b15a508c5..aafe2680aa 100644 --- a/drivers/usb/gadget/ep0.c +++ b/drivers/usb/gadget/ep0.c @@ -279,7 +279,7 @@ static int ep0_get_descriptor (struct usb_device_instance *device, { struct usb_string_descriptor *string_descriptor; if (!(string_descriptor = usbd_get_string (index))) { - serial_printf("Invalid string index %d\n", index); + dbg_ep0(0, "Invalid string index %d\n", index); return -1; } dbg_ep0(3, "string_descriptor: %p length %d", string_descriptor, string_descriptor->bLength); @@ -287,14 +287,14 @@ static int ep0_get_descriptor (struct usb_device_instance *device, } break; case USB_DESCRIPTOR_TYPE_INTERFACE: - serial_printf("USB_DESCRIPTOR_TYPE_INTERFACE - error not implemented\n"); + dbg_ep0(2, "USB_DESCRIPTOR_TYPE_INTERFACE - error not implemented\n"); return -1; case USB_DESCRIPTOR_TYPE_ENDPOINT: - serial_printf("USB_DESCRIPTOR_TYPE_ENDPOINT - error not implemented\n"); + dbg_ep0(2, "USB_DESCRIPTOR_TYPE_ENDPOINT - error not implemented\n"); return -1; case USB_DESCRIPTOR_TYPE_HID: { - serial_printf("USB_DESCRIPTOR_TYPE_HID - error not implemented\n"); + dbg_ep0(2, "USB_DESCRIPTOR_TYPE_HID - error not implemented\n"); return -1; /* unsupported at this time */ #if 0 int bNumInterface = @@ -323,7 +323,7 @@ static int ep0_get_descriptor (struct usb_device_instance *device, break; case USB_DESCRIPTOR_TYPE_REPORT: { - serial_printf("USB_DESCRIPTOR_TYPE_REPORT - error not implemented\n"); + dbg_ep0(2, "USB_DESCRIPTOR_TYPE_REPORT - error not implemented\n"); return -1; /* unsupported at this time */ #if 0 int bNumInterface = @@ -516,7 +516,7 @@ int ep0_recv_setup (struct urb *urb) le16_to_cpu (request->wValue) & 0xff);
case USB_REQ_GET_CONFIGURATION: - serial_printf("get config %d\n", device->configuration); + dbg_ep0(2, "get config %d\n", device->configuration); return ep0_get_one (device, urb, device->configuration);
@@ -606,14 +606,14 @@ int ep0_recv_setup (struct urb *urb) device->interface = device->alternate = 0;
/*dbg_ep0(2, "set configuration: %d", device->configuration); */ - /*serial_printf("DEVICE_CONFIGURED.. event?\n"); */ + /*dbg_ep0(2, "DEVICE_CONFIGURED.. event?\n"); */ return 0;
case USB_REQ_SET_INTERFACE: device->interface = le16_to_cpu (request->wIndex); device->alternate = le16_to_cpu (request->wValue); /*dbg_ep0(2, "set interface: %d alternate: %d", device->interface, device->alternate); */ - serial_printf("DEVICE_SET_INTERFACE.. event?\n"); + dbg_ep0(2, "DEVICE_SET_INTERFACE.. event?\n"); return 0;
case USB_REQ_GET_STATUS: