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dmaengine: xgene-dma: remove unused xgene_dma_invalidate_buffer 

Commit c678fa66341c: ("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>
This commit is contained in:
Vinod Koul 2017-08-22 22:13:44 +05:30
parent c678fa6634
commit 99380edf9e
1 changed files with 0 additions and 5 deletions
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5
drivers/dma/xgene-dma.c
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@ -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) {