[U-Boot] [PATCH v2] usb: host: Print device name when scanning

[Ismael Luceno Cortes]

The name assigned to the USB host controller interface is a better
indicator than the counter currently in use (which has no meaning other
than being the order in which the interface is found).

Example of the original output:
> USB0:   USB EHCI 1.10
> scanning bus 0 for devices... 2 USB Device(s) found
>        scanning usb for storage devices... 1 Storage Device(s) found

Patched output:
> USB0(usb at ee080100):   USB EHCI 1.10
> scanning bus 0 for devices... 2 USB Device(s) found
>        scanning usb for storage devices... 1 Storage Device(s) found

Signed-off-by: Ismael Luceno <ismael.luceno at silicon-gears.com>
---

Notes:
    Changes since v1:
    - Improved commit message.

 drivers/usb/host/usb-uclass.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/usb/host/usb-uclass.c b/drivers/usb/host/usb-uclass.c
index 611ea97a72..0575f5393b 100644
--- a/drivers/usb/host/usb-uclass.c
+++ b/drivers/usb/host/usb-uclass.c
@@ -255,7 +255,7 @@ int usb_init(void)
 
 	uclass_foreach_dev(bus, uc) {
 		/* init low_level USB */
-		printf("USB%d:   ", count);
+		printf("USB%d(%s):   ", count, bus->name);
 		count++;
 
 #ifdef CONFIG_SANDBOX

base-commit: 9ba5e5bc261a16f51662490da0cf620dc7f29013
-- 
2.19.1