diff options
| author | Hans de Goede <hansg@kernel.org> | 2025-06-23 10:50:49 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-06-24 16:39:01 +0100 |
| commit | 6175c6974095f8ca7e5f8d593171512f3e5bd453 (patch) | |
| tree | c987312b4c3006924cc0faeea44dfb39f7ebaffb | |
| parent | 18f14b2e7f73c7ec272d833d570b632286467c7d (diff) | |
mei: vsc: Unset the event callback on remove and probe errors
Make mei_vsc_remove() properly unset the callback to avoid a dead callback
sticking around after probe errors or unbinding of the platform driver.
Fixes: 386a766c4169 ("mei: Add MEI hardware support for IVSC device")
Signed-off-by: Hans de Goede <hansg@kernel.org>
Link: https://lore.kernel.org/r/20250623085052.12347-8-hansg@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/misc/mei/platform-vsc.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/misc/mei/platform-vsc.c b/drivers/misc/mei/platform-vsc.c index 1ac85f0251c5..b2b5a20ae3fa 100644 --- a/drivers/misc/mei/platform-vsc.c +++ b/drivers/misc/mei/platform-vsc.c @@ -380,6 +380,8 @@ err_stop: err_cancel: mei_cancel_work(mei_dev); + vsc_tp_register_event_cb(tp, NULL, NULL); + mei_disable_interrupts(mei_dev); return ret; @@ -388,11 +390,14 @@ err_cancel: static void mei_vsc_remove(struct platform_device *pdev) { struct mei_device *mei_dev = platform_get_drvdata(pdev); + struct mei_vsc_hw *hw = mei_dev_to_vsc_hw(mei_dev); pm_runtime_disable(mei_dev->dev); mei_stop(mei_dev); + vsc_tp_register_event_cb(hw->tp, NULL, NULL); + mei_disable_interrupts(mei_dev); mei_deregister(mei_dev); |