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authorTom Rix <trix@redhat.com>2023-03-22 13:10:01 +0100
committerVinod Koul <vkoul@kernel.org>2023-03-31 14:21:15 +0200
commita747051efa16d4304aacaf44fa0771667e28ca54 (patch)
treeebb9e789c637248883006ee9018885c892d39a4a /drivers/dma/tegra20-apb-dma.c
parentdmaengine: ti: k3-udma: Workaround errata i2234 (diff)
downloadlinux-a747051efa16d4304aacaf44fa0771667e28ca54.tar.xz
linux-a747051efa16d4304aacaf44fa0771667e28ca54.zip
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 <trix@redhat.com> Reviewed-by: Jon Hunter <jonathanh@nvidia.com> Link: https://lore.kernel.org/r/20230322121001.2569909-1-trix@redhat.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'drivers/dma/tegra20-apb-dma.c')
-rw-r--r--drivers/dma/tegra20-apb-dma.c5
1 files changed, 0 insertions, 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)
{