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Acked-by: Mathieu Poirier Reviewed-by: AngeloGioacchino Del Regno Signed-off-by: Krzysztof Kozlowski --- Patch necessary for the further patches, please keep with the rest. --- drivers/remoteproc/mtk_scp_ipi.c | 2 +- include/linux/remoteproc/mtk_scp.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/remoteproc/mtk_scp_ipi.c b/drivers/remoteproc/mtk_scp_= ipi.c index 7a37e273b3af..ee2f1121411f 100644 --- a/drivers/remoteproc/mtk_scp_ipi.c +++ b/drivers/remoteproc/mtk_scp_ipi.c @@ -156,7 +156,7 @@ EXPORT_SYMBOL_GPL(scp_ipi_unlock); * * Return: 0 if sending data successfully, -error on error. **/ -int scp_ipi_send(struct mtk_scp *scp, u32 id, void *buf, unsigned int len, +int scp_ipi_send(struct mtk_scp *scp, u32 id, const void *buf, unsigned in= t len, unsigned int wait) { struct mtk_share_obj __iomem *send_obj =3D scp->send_buf; diff --git a/include/linux/remoteproc/mtk_scp.h b/include/linux/remoteproc/= mtk_scp.h index 344ff41c22c7..4070537d6542 100644 --- a/include/linux/remoteproc/mtk_scp.h +++ b/include/linux/remoteproc/mtk_scp.h @@ -58,7 +58,7 @@ int scp_ipi_register(struct mtk_scp *scp, u32 id, scp_ipi= _handler_t handler, void *priv); void scp_ipi_unregister(struct mtk_scp *scp, u32 id); =20 -int scp_ipi_send(struct mtk_scp *scp, u32 id, void *buf, unsigned int len, +int scp_ipi_send(struct mtk_scp *scp, u32 id, const void *buf, unsigned in= t len, unsigned int wait); =20 unsigned int scp_get_vdec_hw_capa(struct mtk_scp *scp); --=20 2.51.0