diff options
Diffstat (limited to 'cmd/usb.c')
| -rw-r--r-- | cmd/usb.c | 18 |
1 files changed, 5 insertions, 13 deletions
@@ -316,26 +316,18 @@ static struct usb_device *usb_find_device(int devnum) return NULL; } -static inline char *portspeed(int speed) +static inline const char *portspeed(int speed) { - char *speed_str; - switch (speed) { case USB_SPEED_SUPER: - speed_str = "5 Gb/s"; - break; + return "5 Gb/s"; case USB_SPEED_HIGH: - speed_str = "480 Mb/s"; - break; + return "480 Mb/s"; case USB_SPEED_LOW: - speed_str = "1.5 Mb/s"; - break; + return "1.5 Mb/s"; default: - speed_str = "12 Mb/s"; - break; + return "12 Mb/s"; } - - return speed_str; } /* shows the device tree recursively */ |