On 22/03/2023 12:10, Tom Rix wrote:
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 <trix@xxxxxxxxxx> --- drivers/dma/tegra20-apb-dma.c | 5 ----- 1 file changed, 5 deletions(-) diff --git a/drivers/dma/tegra20-apb-dma.c b/drivers/dma/tegra20-apb-dma.c index eaafcbe4ca94..cc6b91f48979 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) {
Thanks! Reviewed-by: Jon Hunter <jonathanh@xxxxxxxxxx> Jon -- nvpublic
