There are sparse warning: drivers/remoteproc/imx_dsp_rproc.c:602:49: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void *va @@ got void [noderef] __iomem *[assigned] cpu_addr @@ drivers/remoteproc/imx_dsp_rproc.c:602:49: sparse: expected void *va drivers/remoteproc/imx_dsp_rproc.c:602:49: sparse: got void [noderef] __iomem *[assigned] cpu_addr drivers/remoteproc/imx_dsp_rproc.c:638:49: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void *va @@ got void [noderef] __iomem *[assigned] cpu_addr @@ drivers/remoteproc/imx_dsp_rproc.c:638:49: sparse: expected void *va drivers/remoteproc/imx_dsp_rproc.c:638:49: sparse: got void [noderef] __iomem *[assigned] cpu_addr Fixes: ec0e5549f358 ("remoteproc: imx_dsp_rproc: Add remoteproc driver for DSP on i.MX") Reported-by: kernel test robot <lkp@xxxxxxxxx> Signed-off-by: Shengjiu Wang <shengjiu.wang@xxxxxxx> --- drivers/remoteproc/imx_dsp_rproc.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/remoteproc/imx_dsp_rproc.c b/drivers/remoteproc/imx_dsp_rproc.c index ca0817f8e41e..899aa8dd12f0 100644 --- a/drivers/remoteproc/imx_dsp_rproc.c +++ b/drivers/remoteproc/imx_dsp_rproc.c @@ -599,7 +599,7 @@ static int imx_dsp_rproc_add_carveout(struct imx_dsp_rproc *priv) } /* Register memory region */ - mem = rproc_mem_entry_init(dev, cpu_addr, (dma_addr_t)att->sa, + mem = rproc_mem_entry_init(dev, (void __force *)cpu_addr, (dma_addr_t)att->sa, att->size, da, NULL, NULL, "dsp_mem"); if (mem) @@ -635,7 +635,7 @@ static int imx_dsp_rproc_add_carveout(struct imx_dsp_rproc *priv) } /* Register memory region */ - mem = rproc_mem_entry_init(dev, cpu_addr, (dma_addr_t)rmem->base, + mem = rproc_mem_entry_init(dev, (void __force *)cpu_addr, (dma_addr_t)rmem->base, rmem->size, da, NULL, NULL, it.node->name); if (mem) -- 2.34.1