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| author | Johannes Carlsson <johannes.carlsson@acconeer.com> | 2020-03-30 13:58:04 +0200 |
|---|---|---|
| committer | Johannes Carlsson <johannes.carlsson@acconeer.com> | 2020-03-30 13:59:51 +0200 |
| commit | ca42ff25796472c57004dcf4db5d370517d6fafb (patch) | |
| tree | eb2489370974c94032908c99434c59234cfa203f | |
| parent | 3a6ae5a630589a29af8d8bd45616d7aadb2fb3db (diff) | |
| download | pyserial-git-ca42ff25796472c57004dcf4db5d370517d6fafb.tar.gz | |
Correct "interface" property on Linux hosts
The "interface" property should be read from the "usb_interface_path"
instead of the "device_path" as the later one is a directory (e.g.
/sys/devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2.3/1-2.3:1.0/ttyUSB1).
| -rw-r--r-- | serial/tools/list_ports_linux.py | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/serial/tools/list_ports_linux.py b/serial/tools/list_ports_linux.py index 9346ae9..1a359e9 100644 --- a/serial/tools/list_ports_linux.py +++ b/serial/tools/list_ports_linux.py @@ -59,7 +59,7 @@ class SysFS(list_ports_common.ListPortInfo): self.manufacturer = self.read_line(self.usb_device_path, 'manufacturer') self.product = self.read_line(self.usb_device_path, 'product') - self.interface = self.read_line(self.device_path, 'interface') + self.interface = self.read_line(self.usb_interface_path, 'interface') if self.subsystem in ('usb', 'usb-serial'): self.apply_usb_info() |