ASoC: loongson: Use the idma identifier for internal DMA variables

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The Loongson I2S controller can work with two types of DMA:
- Internal DMA (iDMA): integrated DMA engine, driven by dedicated
  registers and interrupts.
- External DMA (eDMA): generic DMA engine (e.g., dw_dmac), using the
  standard dmaengine API.

To distinguish these two distinct implementations, rename all
internal-DMA-related structures, functions, and the component driver
to use the "idma" prefix.

No functional change intended.

Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Link: https://patch.msgid.link/58e91c54f2bf658ac9b773741ca2aebc3866e550.1780304703.git.zhoubinbin@loongson.cn
Signed-off-by: Mark Brown <broonie@kernel.org>

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Binbin Zhou 2026-06-01 17:29:38 +08:00 • committed by Mark Brown

parent 8a6fd33770

commit 353530ece8

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4 changed files with 52 additions and 52 deletions

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89

sound/soc/loongson/loongson_dma.c

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4

sound/soc/loongson/loongson_dma.h

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6

sound/soc/loongson/loongson_i2s.h

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5

sound/soc/loongson/loongson_i2s_pci.c

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