Make kvmd compatible with libgpiod 1.2.

The singular default_val argument of gpiod.Line.request() method
was introduced in libgpiod 1.3.

For older versions of libgpiod, defailt_vals argument with list value
should be used.

This argument is available in newer versions of libgpiod as well
for compatibility.

This change is needed for Debian / Raspbian 10 that have libgpiod 1.2.

Signed-off-by: Oleg Girko <ol@infoserver.lv>
This commit is contained in:
Oleg Girko
2020-09-20 14:53:03 +01:00
parent c6b7b58f2d
commit a8589e48ab
4 changed files with 6 additions and 6 deletions

View File

@@ -172,7 +172,7 @@ class _Gpio:
assert self.__reset_line is None
self.__chip = gpiod.Chip(aiogp.DEVICE_PATH)
self.__reset_line = self.__chip.get_line(self.__reset_pin)
self.__reset_line.request("kvmd::hid-serial::reset", gpiod.LINE_REQ_DIR_OUT, default_val=0)
self.__reset_line.request("kvmd::hid-serial::reset", gpiod.LINE_REQ_DIR_OUT, default_vals=[0])
def close(self) -> None:
if self.__chip: