p910nd: hotplug: minor bug fixes
authorPaul Donald <newtwen@gmail.com>
Sun, 11 Feb 2024 18:02:57 +0000 (19:02 +0100)
committerPaul Donald <newtwen@gmail.com>
Wed, 14 Feb 2024 23:05:59 +0000 (00:05 +0100)
commitb5607f4e102736989b5e8a3d17bb4cd5a57f5f0a
treefb9b34fe1a735d10737d3c3d83d185b9ffbf2859
parentb7f89169a33098d25ea9c3e356459e839a393cd1
p910nd: hotplug: minor bug fixes

Commit driver_home defaults before continuing

Fix missing path for serial number acquisition

Store current device if no previously configured device had one.
Also set CHAR_DEV so the printer can get its driver sent on first run.

Signed-off-by: Paul Donald <newtwen@gmail.com>
(cherry picked from commit c54cb399f32abbf76cecbd279c2c55c3e46d5613)
net/p910nd/files/p910nd.hotplug