From e51b3048116a6e10b96bd5298cbcb209b6d729cd Mon Sep 17 00:00:00 2001 From: Frank Li Date: Tue, 24 May 2022 10:21:54 -0500 Subject: dmaengine: dw-edma: Change rg_region to reg_base in struct dw_edma_chip struct dw_edma_region rg_region included virtual address, physical address and size information. But only the virtual address is used by EDMA driver. Change it to void __iomem *reg_base to clean up code. Link: https://lore.kernel.org/r/20220524152159.2370739-4-Frank.Li@nxp.com Tested-by: Serge Semin Tested-by: Manivannan Sadhasivam Signed-off-by: Frank Li Signed-off-by: Bjorn Helgaas Reviewed-by: Serge Semin Reviewed-by: Manivannan Sadhasivam Acked-By: Vinod Koul --- drivers/dma/dw-edma/dw-edma-v0-debugfs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/dma/dw-edma/dw-edma-v0-debugfs.c') diff --git a/drivers/dma/dw-edma/dw-edma-v0-debugfs.c b/drivers/dma/dw-edma/dw-edma-v0-debugfs.c index b765adb96999..5226c9014703 100644 --- a/drivers/dma/dw-edma/dw-edma-v0-debugfs.c +++ b/drivers/dma/dw-edma/dw-edma-v0-debugfs.c @@ -288,7 +288,7 @@ void dw_edma_v0_debugfs_on(struct dw_edma *_dw) if (!dw) return; - regs = dw->chip->rg_region.vaddr; + regs = dw->chip->reg_base; if (!regs) return; -- cgit