diff options
author | Takashi Iwai <tiwai@suse.de> | 2019-09-10 13:03:08 +0200 |
---|---|---|
committer | Takashi Iwai <tiwai@suse.de> | 2019-09-10 13:03:08 +0200 |
commit | 7711fb7dac1ab77fd1b4d948f4647a569e4a1ae2 (patch) | |
tree | dd35ad21e0eb13572757dab279ae41f6d953baed /sound/soc/ti/edma-pcm.c | |
parent | 789492f0c86505e63369907bcb1afdf52dec9366 (diff) | |
parent | bb831786117519fc16dfd3eaa7b84e4f6bbb8d99 (diff) | |
download | linux-stable-7711fb7dac1ab77fd1b4d948f4647a569e4a1ae2.tar.gz linux-stable-7711fb7dac1ab77fd1b4d948f4647a569e4a1ae2.tar.bz2 linux-stable-7711fb7dac1ab77fd1b4d948f4647a569e4a1ae2.zip |
Merge tag 'asoc-v5.4' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-next
ASoC: Updates for v5.4
Quite a big update this time around, particularly in the core
where we've had a lot of cleanups from Morimoto-san - there's
not much functional change but quite a bit of modernization
going on. We've also seen a lot of driver work, a lot of it
cleanups but also some particular drivers.
- Lots and lots of cleanups from Morimoto-san and Yue Haibing.
- Lots of cleanups and enhancements to the Freescale, sunxi dnd
Intel rivers.
- Initial Sound Open Firmware suppot for i.MX8.
- Removal of w90x900 and nuc900 drivers as the platforms are
being removed.
- New support for Cirrus Logic CS47L15 and CS47L92, Freescale
i.MX 7ULP and 8MQ, Meson G12A and NXP UDA1334
Diffstat (limited to 'sound/soc/ti/edma-pcm.c')
-rw-r--r-- | sound/soc/ti/edma-pcm.c | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/sound/soc/ti/edma-pcm.c b/sound/soc/ti/edma-pcm.c index 3ebea1bd15cb..634b040b65f0 100644 --- a/sound/soc/ti/edma-pcm.c +++ b/sound/soc/ti/edma-pcm.c @@ -39,7 +39,22 @@ static const struct snd_dmaengine_pcm_config edma_dmaengine_pcm_config = { int edma_pcm_platform_register(struct device *dev) { - return devm_snd_dmaengine_pcm_register(dev, &edma_dmaengine_pcm_config, 0); + struct snd_dmaengine_pcm_config *config; + + if (dev->of_node) + return devm_snd_dmaengine_pcm_register(dev, + &edma_dmaengine_pcm_config, 0); + + config = devm_kzalloc(dev, sizeof(*config), GFP_KERNEL); + if (!config) + return -ENOMEM; + + *config = edma_dmaengine_pcm_config; + + config->chan_names[0] = "tx"; + config->chan_names[1] = "rx"; + + return devm_snd_dmaengine_pcm_register(dev, config, 0); } EXPORT_SYMBOL_GPL(edma_pcm_platform_register); |