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Linux just needs to send data to remote processor, so let's allow tx_block could be set to false. No functional changes. Signed-off-by: Peng Fan --- drivers/remoteproc/imx_rproc.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/drivers/remoteproc/imx_rproc.c b/drivers/remoteproc/imx_rproc.c index 552fccebf7e2..01cf1dfb2e87 100644 --- a/drivers/remoteproc/imx_rproc.c +++ b/drivers/remoteproc/imx_rproc.c @@ -90,7 +90,7 @@ struct imx_rproc_mem { #define ATT_CORE_MASK 0xffff #define ATT_CORE(I) BIT((I)) =20 -static int imx_rproc_xtr_mbox_init(struct rproc *rproc); +static int imx_rproc_xtr_mbox_init(struct rproc *rproc, bool tx_block); static void imx_rproc_free_mbox(struct rproc *rproc); =20 struct imx_rproc { @@ -369,7 +369,7 @@ static int imx_rproc_start(struct rproc *rproc) struct arm_smccc_res res; int ret; =20 - ret =3D imx_rproc_xtr_mbox_init(rproc); + ret =3D imx_rproc_xtr_mbox_init(rproc, true); if (ret) return ret; =20 @@ -629,7 +629,7 @@ static void imx_rproc_kick(struct rproc *rproc, int vqi= d) =20 static int imx_rproc_attach(struct rproc *rproc) { - return imx_rproc_xtr_mbox_init(rproc); + return imx_rproc_xtr_mbox_init(rproc, true); } =20 static int imx_rproc_detach(struct rproc *rproc) @@ -794,7 +794,7 @@ static void imx_rproc_rx_callback(struct mbox_client *c= l, void *msg) queue_work(priv->workqueue, &priv->rproc_work); } =20 -static int imx_rproc_xtr_mbox_init(struct rproc *rproc) +static int imx_rproc_xtr_mbox_init(struct rproc *rproc, bool tx_block) { struct imx_rproc *priv =3D rproc->priv; struct device *dev =3D priv->dev; @@ -817,7 +817,7 @@ static int imx_rproc_xtr_mbox_init(struct rproc *rproc) =20 cl =3D &priv->cl; cl->dev =3D dev; - cl->tx_block =3D true; + cl->tx_block =3D tx_block; cl->tx_tout =3D 100; cl->knows_txdone =3D false; cl->rx_callback =3D imx_rproc_rx_callback; @@ -1083,7 +1083,7 @@ static int imx_rproc_probe(struct platform_device *pd= ev) =20 INIT_WORK(&priv->rproc_work, imx_rproc_vq_work); =20 - ret =3D imx_rproc_xtr_mbox_init(rproc); + ret =3D imx_rproc_xtr_mbox_init(rproc, true); if (ret) goto err_put_wkq; =20 --=20 2.37.1