devm_snd_dm...pcm_register(9)

💖 NAME 💖

okay so bestie, welcome to the Kernel API Manual — this page is devm_snd_dm...pcm_register(9) (the header truncates it, but the full function is devm_snd_dmaengine_pcm_register). It’s literally the resource managed dmaengine PCM registration situation. 👑

✨ SYNOPSIS ✨

int devm_snd_dmaengine_pcm_register (struct device *dev , const struct snd_dmaengine_pcm_config *config , unsigned int flags );

🎀 ARGUMENTS 🎀

• dev — The parent device for the PCM device. that’s the parent-device energy. 🫶
• config — Platform specific PCM configuration. yes, platform specific. 🌸
• flags — Platform specific quirks. quirks, bestie — platform specific ones. 💅

🌈 DESCRIPTION 🌈

Register a dmaengine based PCM device with automatic unregistration when the device is unregistered. The resource-managed part is the whole point: it’s automatic unregistration when the device is unregistered, no manual cleanup arc. 💖

🦋 SEE ALSO 🦋

• Kernel file ./sound/soc/soc-devres.c
• devm_snd_soc_register_component(9)
• devm_snd_soc_register_card(9)

and that’s the page, bestie 🫶 — source path ./sound/soc, dated October 2026, page devm_snd_dm...pcm_register(9), from the Kernel API Manual. periodt. 💜✨