Commit a747051e authored by Tom Rix's avatar Tom Rix Committed by Vinod Koul
Browse files

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: default avatarTom Rix <trix@redhat.com>
Reviewed-by: default avatarJon Hunter <jonathanh@nvidia.com>
Link: https://lore.kernel.org/r/20230322121001.2569909-1-trix@redhat.com


Signed-off-by: default avatarVinod Koul <vkoul@kernel.org>
parent f806bea3

drivers/dma/tegra20-apb-dma.c

+0 −5
Original line number Diff line number Diff line
@@ -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)

{