diff options
Diffstat (limited to 'kvmd/usb.py')
| -rw-r--r-- | kvmd/usb.py | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/kvmd/usb.py b/kvmd/usb.py index 97c2ed2d..1f60ba75 100644 --- a/kvmd/usb.py +++ b/kvmd/usb.py @@ -22,15 +22,13 @@ import os -from typing import Tuple - from .logging import get_logger from . import env # ===== -def find_udc(udc: str) -> Tuple[str, str]: +def find_udc(udc: str) -> str: path = f"{env.SYSFS_PREFIX}/sys/class/udc" candidates = sorted(os.listdir(path)) if not udc: @@ -39,8 +37,7 @@ def find_udc(udc: str) -> Tuple[str, str]: udc = candidates[0] elif udc not in candidates: raise RuntimeError(f"Can't find selected UDC: {udc}") - driver = os.path.basename(os.readlink(os.path.join(path, udc, "device/driver"))) - return (udc, driver) # (fe980000.usb, dwc2) + return udc # fe980000.usb class UsbDeviceController: @@ -49,7 +46,7 @@ class UsbDeviceController: self.__state_path = "" def find(self) -> None: - udc = find_udc(self.__udc)[0] + udc = find_udc(self.__udc) self.__state_path = os.path.join(f"{env.SYSFS_PREFIX}/sys/class/udc", udc, "state") get_logger().info("Using UDC %s", udc) |