serial: 8250_exar: use platform_device_register_full()

Browse source

This driver doesn't really need to split the registration of the GPIO
chip into stages, as platform_device_info already provides fields for
the firmware node, parent device and the software node. Use
platform_device_register_full() and simplify the code. This also
addresses the problem with incorrect reference count of the assigned
firmware node.

Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
Link: https://patch.msgid.link/20260728-exar-pdev-reg-full-v1-1-7a96e77309e1@oss.qualcomm.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

...

This commit is contained in:

Bartosz Golaszewski 2026-07-28 16:44:50 +02:00 • committed by Greg Kroah-Hartman

parent 846a6422d2

commit 1145d1a070

1 changed files with 9 additions and 16 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

23

drivers/tty/serial/8250/8250_exar.c

View file