From b51dd7c8aac292396d038d0a9fb9c1589addb515 Mon Sep 17 00:00:00 2001 From: Frank Li Date: Thu, 21 Dec 2023 10:35:26 -0500 Subject: dmaengine: mcf-edma: utilize edma_write_tcdreg() macro for TCD Access The TCD structure has undergone modifications, incorporating fields extended to 64 bits. When TCD64 is enabled, the TCD type shifts to 'void *'. Use of the edma_write_tcdreg() macro to facilitate TCD register access. Add cpu_to_le32(0) to ensure little-endian compatibility with TCD registers and avoid a build warning. Signed-off-by: Frank Li Link: https://lore.kernel.org/r/20231221153528.1588049-5-Frank.Li@nxp.com Signed-off-by: Vinod Koul --- drivers/dma/mcf-edma-main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/dma') diff --git a/drivers/dma/mcf-edma-main.c b/drivers/dma/mcf-edma-main.c index ab21455d9c3a..dba631783876 100644 --- a/drivers/dma/mcf-edma-main.c +++ b/drivers/dma/mcf-edma-main.c @@ -202,7 +202,7 @@ static int mcf_edma_probe(struct platform_device *pdev) vchan_init(&mcf_chan->vchan, &mcf_edma->dma_dev); mcf_chan->tcd = mcf_edma->membase + EDMA_TCD + i * sizeof(struct fsl_edma_hw_tcd); - iowrite32(0x0, &mcf_chan->tcd->csr); + edma_write_tcdreg(mcf_chan, cpu_to_le32(0), csr); } iowrite32(~0, regs->inth); -- cgit v1.2.3