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ASoC: tegra: convert not to use dma_request_slave_channel()

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dma_request_slave_channel() is deprecated. dma_request_chan() should
be used directly instead.

Switch to the preferred function and update the error handling accordingly.

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Link: https://lore.kernel.org/r/b78685e4103f12931ddb09c1654bc6b04b640868.1699724240.git.christophe.jaillet@wanadoo.fr
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Christophe JAILLET
2023-11-11 18:37:39 +01:00
committed by Mark Brown
parent 6d02f355c3
commit 8df735701a
1 changed files with 2 additions and 2 deletions
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4
sound/soc/tegra/tegra_pcm.c
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@@ -98,8 +98,8 @@ int tegra_pcm_open(struct snd_soc_component *component,
return ret;
}
chan = dma_request_slave_channel(cpu_dai->dev, dmap->chan_name);
if (!chan) {
chan = dma_request_chan(cpu_dai->dev, dmap->chan_name);
if (IS_ERR(chan)) {
dev_err(cpu_dai->dev,
"dmaengine request slave channel failed! (%s)\n",
dmap->chan_name);