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charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Fixes the following sparse errors on dma_alloc_coherent() and dma_free_coherent(). On drivers/remoteproc/mtk_scp.c:559:23: warning: incorrect type in assignment (different address spaces) expected void [noderef] __iomem *cpu_addr got void * On drivers/remoteproc/mtk_scp.c:572:56: warning: incorrect type in argument 3 (different address spaces) expected void *cpu_addr got void [noderef] __iomem *cpu_addr The cpu_addr is not a __iomem address. Removes the marker. Reported-by: kernel test robot Signed-off-by: Tzung-Bi Shih --- drivers/remoteproc/mtk_common.h | 2 +- drivers/remoteproc/mtk_scp.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/remoteproc/mtk_common.h b/drivers/remoteproc/mtk_common.h index 47b4561443a9..b3397d327786 100644 --- a/drivers/remoteproc/mtk_common.h +++ b/drivers/remoteproc/mtk_common.h @@ -99,7 +99,7 @@ struct mtk_scp { bool ipi_id_ack[SCP_IPI_MAX]; wait_queue_head_t ack_wq; - void __iomem *cpu_addr; + void *cpu_addr; dma_addr_t dma_addr; size_t dram_size; diff --git a/drivers/remoteproc/mtk_scp.c b/drivers/remoteproc/mtk_scp.c index 8ed89ea1eb78..a1e23b5f19b9 100644 --- a/drivers/remoteproc/mtk_scp.c +++ b/drivers/remoteproc/mtk_scp.c @@ -413,7 +413,7 @@ static void *scp_da_to_va(struct rproc *rproc, u64 da, size_t len) } else if (scp->dram_size) { offset = da - scp->dma_addr; if (offset >= 0 && (offset + len) < scp->dram_size) - return (void __force *)scp->cpu_addr + offset; + return scp->cpu_addr + offset; } return NULL; -- 2.29.2.299.gdc1121823c-goog _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel