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authorVinod Koul <vinod.koul@intel.com>2017-08-22 22:13:44 +0530
committerVinod Koul <vinod.koul@intel.com>2017-08-22 22:13:44 +0530
commit99380edf9efcf3485d1b9ac9203f6aa85b658d2e (patch)
treee9f13f5fe1430b985104ede6cd88b240a7d66e98 /drivers/dma
parentc678fa66341c7b82a57cfed0ba3656162e970f99 (diff)
downloadlinux-99380edf9efcf3485d1b9ac9203f6aa85b658d2e.tar.bz2
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>
Diffstat (limited to 'drivers/dma')
-rw-r--r--drivers/dma/xgene-dma.c5
1 files changed, 0 insertions, 5 deletions
diff --git a/drivers/dma/xgene-dma.c b/drivers/dma/xgene-dma.c
index 8648d2394ab6..1d5988849aa6 100644
--- a/drivers/dma/xgene-dma.c
+++ b/drivers/dma/xgene-dma.c
@@ -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) {