From 8df735701a7051825254ec7a12a661307bb7bdc1 Mon Sep 17 00:00:00 2001 From: Christophe JAILLET Date: Sat, 11 Nov 2023 18:37:39 +0100 Subject: ASoC: tegra: convert not to use dma_request_slave_channel() 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 Link: https://lore.kernel.org/r/b78685e4103f12931ddb09c1654bc6b04b640868.1699724240.git.christophe.jaillet@wanadoo.fr Signed-off-by: Mark Brown --- sound/soc/tegra/tegra_pcm.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/sound/soc/tegra/tegra_pcm.c b/sound/soc/tegra/tegra_pcm.c index 142e8d4eefd5..42acb56543db 100644 --- a/sound/soc/tegra/tegra_pcm.c +++ b/sound/soc/tegra/tegra_pcm.c @@ -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); -- cgit v1.2.3