[PATCH 1/5] ASoC: samsung: remove DMA filter function and data

[Mark Brown]

On Wed, Jan 18, 2023 at 05:10:45PM +0100, Arnd Bergmann wrote:
> From: Arnd Bergmann <arnd at arndb.de>
> 
> This data is no longer passed by the platform code, so
> there is no point passing it down at all.

This breaks an x86 allmodconfig build:

/build/stage/linux/sound/soc/samsung/s3c24xx-i2s.c: In function ‘s3c24xx_iis_dev_probe’:
/build/stage/linux/sound/soc/samsung/s3c24xx-i2s.c:436:56: error: passing argument 4 of ‘samsung_asoc_dma_platform_register’ from incompatible pointer type [-Werror=incompatible-pointer-types]
  436 |                                                  "tx", "rx", NULL);
      |                                                        ^~~~
      |                                                        |
      |                                                        char *
In file included from /build/stage/linux/sound/soc/samsung/s3c24xx-i2s.c:21:
/build/stage/linux/sound/soc/samsung/dma.h:17:55: note: expected ‘struct device *’ but argument is of type ‘char *’
   17 |                                        struct device *dma_dev);
      |                                        ~~~~~~~~~~~~~~~^~~~~~~
/build/stage/linux/sound/soc/samsung/s3c24xx-i2s.c:435:15: error: too many arguments to function ‘samsung_asoc_dma_platform_register’
  435 |         ret = samsung_asoc_dma_platform_register(&pdev->dev, NULL,
      |               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/build/stage/linux/sound/soc/samsung/dma.h:15:5: note: declared here
   15 | int samsung_asoc_dma_platform_register(struct device *dev,
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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