fsl_dma_isr(9)

🎀 fsl_dma_isr(9) 🎀

okay bestie, this one is straight from the Kernel API Manual, and it's literally the whole vibe check for the interrupt handler for the DMA controller. no cap, every single deet is staying. 💅✨

✨ NAME ✨

fsl_dma_isr — the interrupt handler for the DMA controller, periodt. 🦋

🔥 SYNOPSIS 🔥

irqreturn_t fsl_dma_isr (int irq , void *dev_id );

🌸 ARGUMENTS 🌸

• irq — the IRQ of the DMA channel, iykyk. 📡
• dev_id — pointer to the dma_private structure for this DMA channel. 🫶

👑 SEE ALSO 👑

Kernel file ./sound/soc/fsl/fsl_dma.c and its iconic little friend group:

• fsl_dma_abort_stream(9)
• fsl_dma_update_pointers(9)
• fsl_dma_new(9)
• fsl_dma_open(9)
• fsl_dma_hw_params(9)
• fsl_dma_pointer(9)
• fsl_dma_hw_free(9)
• fsl_dma_close(9)
• find_ssi_node(9)

source/version: ./sound/soc/fsl 🌈 dated October 2026. bye bestie, drink water and check your IRQs 💖🎀