diff options
| author | Hugo Villeneuve <hvilleneuve@dimonoff.com> | 2026-07-16 17:08:09 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2026-07-17 13:07:32 +0200 |
| commit | af071d9e07e57cfff239e8d09d2f3b05ebc9c667 (patch) | |
| tree | 7793a0bf59908b2400a849b6bb9a60267932a943 /tools/perf/scripts/python | |
| parent | 7fb13fd7e9a59a37cd911efff83abe19e3ee029d (diff) | |
serial: sc16is7xx: implement gpio get_direction() callback
It's strongly recommended for GPIO drivers to always implement the
.get_direction() callback - even when the direction is tracked in
software. The GPIO core emits a warning when the callback is missing
and a user reads the direction of a line, e.g. via
/sys/kernel/debug/gpio.
Fixes: dfeae619d781 ("serial: sc16is7xx")
Cc: stable <stable@kernel.org>
Signed-off-by: Hugo Villeneuve <hvilleneuve@dimonoff.com>
Acked-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
Link: https://patch.msgid.link/20260716210813.2582826-1-hugo@hugovil.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions