From 361e5fc7420ab56e4a940b8a500207a91830cd32 Mon Sep 17 00:00:00 2001 From: YueHaibing Date: Wed, 7 Apr 2021 21:25:43 +0800 Subject: dmaengine: at_xdmac: Remove unused inline function at_xdmac_csize() commit 765c37d87669 ("dmaengine: at_xdmac: rework slave configuration part") left behind this, so can remove it. Signed-off-by: YueHaibing Reviewed-by: Tudor Ambarus Acked-by: Ludovic Desroches Link: https://lore.kernel.org/r/20210407132543.23652-1-yuehaibing@huawei.com Signed-off-by: Vinod Koul --- drivers/dma/at_xdmac.c | 11 ----------- 1 file changed, 11 deletions(-) (limited to 'drivers/dma/at_xdmac.c') diff --git a/drivers/dma/at_xdmac.c b/drivers/dma/at_xdmac.c index fe45ad5d06c4..64a52bf4d737 100644 --- a/drivers/dma/at_xdmac.c +++ b/drivers/dma/at_xdmac.c @@ -344,17 +344,6 @@ static inline int at_xdmac_chan_is_paused(struct at_xdmac_chan *atchan) return test_bit(AT_XDMAC_CHAN_IS_PAUSED, &atchan->status); } -static inline int at_xdmac_csize(u32 maxburst) -{ - int csize; - - csize = ffs(maxburst) - 1; - if (csize > 4) - csize = -EINVAL; - - return csize; -}; - static inline bool at_xdmac_chan_is_peripheral_xfer(u32 cfg) { return cfg & AT_XDMAC_CC_TYPE_PER_TRAN; -- cgit v1.2.3