Commit 99380edf authored Aug 22, 2017 by Vinod Koul

dmaengine: xgene-dma: remove unused xgene_dma_invalidate_buffer

Commit c678fa66: ("dmaengine: remove DMA_SG as it is dead code in
kernel") removes DMA_SG from dmaengine subsystem but missed removing unused
xgene_dma_invalidate_buffer function, so remove it

drivers/dma/xgene-dma.c:394:13: warning: ‘xgene_dma_invalidate_buffer’ defined but not used [-Wunused-function]
static void xgene_dma_invalidate_buffer(__le64 *ext8)

Signed-off-by: Vinod Koul <vinod.koul@intel.com>

parent c678fa66

drivers/dma/xgene-dma.c

+0 −5

Original line number	Diff line number	Diff line
		@@ -391,11 +391,6 @@ static void xgene_dma_set_src_buffer(__le64 ext8, size_t len,
		*paddr += nbytes;
		}

		static void xgene_dma_invalidate_buffer(__le64 *ext8)
		{
		*ext8 \|= cpu_to_le64(XGENE_DMA_INVALID_LEN_CODE);
		}

		static __le64 xgene_dma_lookup_ext8(struct xgene_dma_desc_hw desc, int idx)
		{
		switch (idx) {

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