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Message-Id: <20220622193753.3044206-11-benjamin.walker@intel.com> Date: Wed, 22 Jun 2022 12:37:48 -0700 From: Ben Walker <benjamin.walker@...el.com> To: vkoul@...nel.org Cc: dmaengine@...r.kernel.org, linux-kernel@...r.kernel.org Subject: [PATCH v4 10/15] dmaengine: Providers should prefer dma_set_residue over dma_set_tx_state The dma_set_tx_state function will go away shortly. The two functions are functionally equivalent. Signed-off-by: Ben Walker <benjamin.walker@...el.com> --- drivers/dma/imx-sdma.c | 3 +-- drivers/dma/mmp_tdma.c | 3 +-- drivers/dma/mxs-dma.c | 3 +-- 3 files changed, 3 insertions(+), 6 deletions(-) diff --git a/drivers/dma/imx-sdma.c b/drivers/dma/imx-sdma.c index 8535018ee7a2e..f2de1836dbd34 100644 --- a/drivers/dma/imx-sdma.c +++ b/drivers/dma/imx-sdma.c @@ -1816,8 +1816,7 @@ static enum dma_status sdma_tx_status(struct dma_chan *chan, spin_unlock_irqrestore(&sdmac->vc.lock, flags); - dma_set_tx_state(txstate, chan->completed_cookie, chan->cookie, - residue); + dma_set_residue(txstate, residue); return sdmac->status; } diff --git a/drivers/dma/mmp_tdma.c b/drivers/dma/mmp_tdma.c index a262e0eb4cc94..753b431ca206b 100644 --- a/drivers/dma/mmp_tdma.c +++ b/drivers/dma/mmp_tdma.c @@ -539,8 +539,7 @@ static enum dma_status mmp_tdma_tx_status(struct dma_chan *chan, struct mmp_tdma_chan *tdmac = to_mmp_tdma_chan(chan); tdmac->pos = mmp_tdma_get_pos(tdmac); - dma_set_tx_state(txstate, chan->completed_cookie, chan->cookie, - tdmac->buf_len - tdmac->pos); + dma_set_residue(txstate, tdmac->buf_len - tdmac->pos); return tdmac->status; } diff --git a/drivers/dma/mxs-dma.c b/drivers/dma/mxs-dma.c index 994fc4d2aca42..ab9eca6d682dc 100644 --- a/drivers/dma/mxs-dma.c +++ b/drivers/dma/mxs-dma.c @@ -664,8 +664,7 @@ static enum dma_status mxs_dma_tx_status(struct dma_chan *chan, residue -= bar; } - dma_set_tx_state(txstate, chan->completed_cookie, chan->cookie, - residue); + dma_set_residue(txstate, residue); return mxs_chan->status; } -- 2.35.1
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