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We use delayed_work in HPD handling, and cancel any scheduled work in tfp410_fini using cancel_delayed_work_sync(). However, we have only initialized the delayed work if we actually have a HPD interrupt configured in the DT, but in the tfp410_fini, we always cancel the work, possibly causing a WARN(). Fix this by doing the cancel only if we actually had the delayed work set up. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Signed-off-by: Andrzej Hajda <a.hajda@samsung.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190610135739.6077-2-tomi.valkeinen@ti.com |
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