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Date: Wed, 1 Jun 2022 16:38:18 -0700 From: Bjorn Andersson <bjorn.andersson@...aro.org> To: Andrzej Hajda <andrzej.hajda@...el.com>, Neil Armstrong <narmstrong@...libre.com>, Robert Foss <robert.foss@...aro.org>, Laurent Pinchart <Laurent.pinchart@...asonboard.com>, Jonas Karlman <jonas@...boo.se>, Jernej Skrabec <jernej.skrabec@...il.com>, David Airlie <airlied@...ux.ie>, Daniel Vetter <daniel@...ll.ch>, Dmitry Baryshkov <dmitry.baryshkov@...aro.org> Cc: dri-devel@...ts.freedesktop.org, linux-kernel@...r.kernel.org, linux-arm-msm@...r.kernel.org Subject: [PATCH] drm/bridge: lt9611uxc: Cancel only driver's work During device remove care needs to be taken that no work is pending before it removes the underlying DRM bridge etc, but this can be done on the specific work rather than waiting for the flush of the system-wide workqueue. Fixes: bc6fa8676ebb ("drm/bridge/lontium-lt9611uxc: move HPD notification out of IRQ handler") Signed-off-by: Bjorn Andersson <bjorn.andersson@...aro.org> --- drivers/gpu/drm/bridge/lontium-lt9611uxc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/bridge/lontium-lt9611uxc.c b/drivers/gpu/drm/bridge/lontium-lt9611uxc.c index 3d62e6bf6892..310b3b194491 100644 --- a/drivers/gpu/drm/bridge/lontium-lt9611uxc.c +++ b/drivers/gpu/drm/bridge/lontium-lt9611uxc.c @@ -982,7 +982,7 @@ static int lt9611uxc_remove(struct i2c_client *client) struct lt9611uxc *lt9611uxc = i2c_get_clientdata(client); disable_irq(client->irq); - flush_scheduled_work(); + cancel_work_sync(<9611uxc->work); lt9611uxc_audio_exit(lt9611uxc); drm_bridge_remove(<9611uxc->bridge); -- 2.35.1
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