On Wed, Jun 03, 2026 at 03:05:12PM +0200, Sebastian Andrzej Siewior wrote: >The imx-mailbox driver moved the callback invocation into the threaded >IRQ handler. This means the callback is invoked in preemptible context >and there is no need to schedule the kworker for the >imx_rproc_notified_idr_cb() invocation. > >This was tested with the rpmsg-tty driver on imx93. > >Remove the workqueue handling and invoke the imx_rproc_notified_idr_cb() >callback directly. > >Signed-off-by: Sebastian Andrzej Siewior <[email protected]>
Reviewed-by: Peng Fan <[email protected]>
