From 9f86a7a402318fecea8ced0447943a3fbb607214 Mon Sep 17 00:00:00 2001 From: Jon Lin Date: Mon, 28 Jul 2025 21:45:45 +0800 Subject: [PATCH] PCI: rockchip: dw-dmatest: Fix compile warning drivers/pci/controller/dwc/pcie-dw-dmatest.c:157:5: error: no previous prototype for 'rk_pcie_local_dma_tobus_block' [-Werror=missing-prototypes] Change-Id: I616a4759d856a72b469996a3c6f07e4af90d5616 Signed-off-by: Jon Lin --- drivers/pci/controller/dwc/pcie-dw-dmatest.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/pci/controller/dwc/pcie-dw-dmatest.c b/drivers/pci/controller/dwc/pcie-dw-dmatest.c index 3d5b44f4a15e..3d5145d93f6c 100644 --- a/drivers/pci/controller/dwc/pcie-dw-dmatest.c +++ b/drivers/pci/controller/dwc/pcie-dw-dmatest.c @@ -154,8 +154,8 @@ static int rk_pcie_local_dma_frombus_block(struct dma_trx_obj *obj, u32 chn, return ret; } -int rk_pcie_local_dma_tobus_block(struct dma_trx_obj *obj, u32 chn, - u64 bus_paddr, u64 local_paddr, u32 size) +static int rk_pcie_local_dma_tobus_block(struct dma_trx_obj *obj, u32 chn, + u64 bus_paddr, u64 local_paddr, u32 size) { struct pcie_dw_dmatest_dev *dmatest_dev = (struct pcie_dw_dmatest_dev *)obj->priv; struct dma_table *table;