diff options
| author | Ismael Luceno Cortes <ismael.luceno@silicon-gears.com> | 2019-03-19 12:19:44 +0300 |
|---|---|---|
| committer | Marek Vasut <marex@denx.de> | 2019-04-09 14:11:45 +0300 |
| commit | 89aea23abb971fa89b7a96c02024b63d0b918a78 (patch) | |
| tree | 7a797e1e74377d220cd2b1d5e64679722ba58cf3 /drivers/usb | |
| parent | 3c99166441bf3ea325af2da83cfe65430b49c066 (diff) | |
| download | u-boot-89aea23abb971fa89b7a96c02024b63d0b918a78.tar.xz | |
usb: host: Print device name when scanning
Drop the counter, it has no meaning other than being the order in which
the interface is found; the name assigned to the USB host controller
interface is a better indicator.
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:
> Bus usb@ee080100: USB EHCI 1.10
> scanning bus usb@ee080100 for devices... 2 USB Device(s) found
> scanning usb for storage devices... 1 Storage Device(s) found
Signed-off-by: Ismael Luceno <ismael.luceno@silicon-gears.com>
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/host/usb-uclass.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/drivers/usb/host/usb-uclass.c b/drivers/usb/host/usb-uclass.c index 611ea97a72..6e118b5a8f 100644 --- a/drivers/usb/host/usb-uclass.c +++ b/drivers/usb/host/usb-uclass.c @@ -210,7 +210,7 @@ static void usb_scan_bus(struct udevice *bus, bool recurse) assert(recurse); /* TODO: Support non-recusive */ - printf("scanning bus %d for devices... ", bus->seq); + printf("scanning bus %s for devices... ", bus->name); debug("\n"); ret = usb_scan_device(bus, 0, USB_SPEED_FULL, &dev); if (ret) @@ -242,7 +242,6 @@ int usb_init(void) struct usb_bus_priv *priv; struct udevice *bus; struct uclass *uc; - int count = 0; int ret; asynch_allowed = 1; @@ -255,8 +254,7 @@ int usb_init(void) uclass_foreach_dev(bus, uc) { /* init low_level USB */ - printf("USB%d: ", count); - count++; + printf("Bus %s: ", bus->name); #ifdef CONFIG_SANDBOX /* @@ -327,10 +325,8 @@ int usb_init(void) remove_inactive_children(uc, bus); /* if we were not able to find at least one working bus, bail out */ - if (!count) - printf("No controllers found\n"); - else if (controllers_initialized == 0) - printf("USB error: all controllers failed lowlevel init\n"); + if (controllers_initialized == 0) + printf("No working controllers found\n"); return usb_started ? 0 : -1; } |