forked from luck/tmp_suning_uos_patched
dmaengine: pxa/mmp: stop referencing config->slave_id
[ Upstream commit 134c37fa250a87a7e77c80a7c59ae16c462e46e0 ] The last driver referencing the slave_id on Marvell PXA and MMP platforms was the SPI driver, but this stopped doing so a long time ago, so the TODO from the earlier patch can no be removed. Fixes:b729bf3453
("spi/pxa2xx: Don't use slave_id of dma_slave_config") Fixes:13b3006b8e
("dma: mmp_pdma: add filter function") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Mark Brown <broonie@kernel.org> Link: https://lore.kernel.org/r/20211122222203.4103644-7-arnd@kernel.org Signed-off-by: Vinod Koul <vkoul@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
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@ -728,12 +728,6 @@ static int mmp_pdma_config_write(struct dma_chan *dchan,
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chan->dir = direction;
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chan->dir = direction;
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chan->dev_addr = addr;
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chan->dev_addr = addr;
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/* FIXME: drivers should be ported over to use the filter
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* function. Once that's done, the following two lines can
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* be removed.
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*/
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if (cfg->slave_id)
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chan->drcmr = cfg->slave_id;
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return 0;
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return 0;
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}
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}
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@ -911,13 +911,6 @@ static void pxad_get_config(struct pxad_chan *chan,
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*dcmd |= PXA_DCMD_BURST16;
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*dcmd |= PXA_DCMD_BURST16;
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else if (maxburst == 32)
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else if (maxburst == 32)
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*dcmd |= PXA_DCMD_BURST32;
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*dcmd |= PXA_DCMD_BURST32;
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/* FIXME: drivers should be ported over to use the filter
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* function. Once that's done, the following two lines can
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* be removed.
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*/
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if (chan->cfg.slave_id)
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chan->drcmr = chan->cfg.slave_id;
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}
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}
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static struct dma_async_tx_descriptor *
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static struct dma_async_tx_descriptor *
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