From: Tom Rix Date: Wed, 22 Mar 2023 12:10:01 +0000 (-0400) Subject: dmaengine: tegra-apb: remove unused tdma_read function X-Git-Tag: v6.6.7~2918^2~36 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=a747051efa16d4304aacaf44fa0771667e28ca54;p=platform%2Fkernel%2Flinux-starfive.git dmaengine: tegra-apb: remove unused tdma_read function clang with W=1 reports drivers/dma/tegra20-apb-dma.c:236:19: error: unused function 'tdma_read' [-Werror,-Wunused-function] static inline u32 tdma_read(struct tegra_dma *tdma, u32 reg) ^ This function is not used so remove it. Signed-off-by: Tom Rix Reviewed-by: Jon Hunter Link: https://lore.kernel.org/r/20230322121001.2569909-1-trix@redhat.com Signed-off-by: Vinod Koul --- diff --git a/drivers/dma/tegra20-apb-dma.c b/drivers/dma/tegra20-apb-dma.c index eaafcbe..cc6b91f 100644 --- a/drivers/dma/tegra20-apb-dma.c +++ b/drivers/dma/tegra20-apb-dma.c @@ -233,11 +233,6 @@ static inline void tdma_write(struct tegra_dma *tdma, u32 reg, u32 val) writel(val, tdma->base_addr + reg); } -static inline u32 tdma_read(struct tegra_dma *tdma, u32 reg) -{ - return readl(tdma->base_addr + reg); -} - static inline void tdc_write(struct tegra_dma_channel *tdc, u32 reg, u32 val) {